./Ultimate.py --spec ../../sv-benchmarks/c/properties/termination.prp --file ../../sv-benchmarks/c/recursive-simple/id_o200.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for termination Using default analysis Version 6497de01 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/config/AutomizerTermination.xml -i ../../sv-benchmarks/c/recursive-simple/id_o200.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/config/svcomp-Termination-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(F end) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash d03bd1f663815b2d7649a36366d573d68ceb56233e8a1c24e8a8623e8a524f12 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-6497de0 [2024-11-23 23:55:55,032 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-23 23:55:55,132 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/config/svcomp-Termination-32bit-Automizer_Default.epf [2024-11-23 23:55:55,139 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-23 23:55:55,139 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-23 23:55:55,169 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-23 23:55:55,170 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-23 23:55:55,170 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-23 23:55:55,171 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-23 23:55:55,171 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-23 23:55:55,172 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-23 23:55:55,172 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-23 23:55:55,172 INFO L153 SettingsManager]: * Use SBE=true [2024-11-23 23:55:55,172 INFO L151 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2024-11-23 23:55:55,172 INFO L153 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2024-11-23 23:55:55,173 INFO L153 SettingsManager]: * Use old map elimination=false [2024-11-23 23:55:55,173 INFO L153 SettingsManager]: * Use external solver (rank synthesis)=false [2024-11-23 23:55:55,173 INFO L153 SettingsManager]: * Use only trivial implications for array writes=true [2024-11-23 23:55:55,173 INFO L153 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2024-11-23 23:55:55,173 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-23 23:55:55,173 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2024-11-23 23:55:55,173 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-23 23:55:55,174 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-23 23:55:55,174 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-23 23:55:55,174 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-23 23:55:55,174 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2024-11-23 23:55:55,174 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2024-11-23 23:55:55,174 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2024-11-23 23:55:55,174 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-23 23:55:55,174 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-23 23:55:55,174 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-23 23:55:55,174 INFO L153 SettingsManager]: * Assume nondeterminstic values are in range=false [2024-11-23 23:55:55,175 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-23 23:55:55,175 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-23 23:55:55,175 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-23 23:55:55,175 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-23 23:55:55,175 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-23 23:55:55,176 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL_NO_AM [2024-11-23 23:55:55,176 INFO L151 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2024-11-23 23:55:55,176 INFO L153 SettingsManager]: * TransformationType=MODULO_NEIGHBOR 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_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(F end) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d03bd1f663815b2d7649a36366d573d68ceb56233e8a1c24e8a8623e8a524f12 [2024-11-23 23:55:55,537 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-23 23:55:55,554 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-23 23:55:55,557 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-23 23:55:55,558 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-23 23:55:55,559 INFO L274 PluginConnector]: CDTParser initialized [2024-11-23 23:55:55,562 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/../../sv-benchmarks/c/recursive-simple/id_o200.c [2024-11-23 23:55:58,969 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/data/ce76c126b/bdd6344c49ea44ec8fe9a830332a601b/FLAG07be90cbf [2024-11-23 23:55:59,329 INFO L384 CDTParser]: Found 1 translation units. [2024-11-23 23:55:59,329 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/sv-benchmarks/c/recursive-simple/id_o200.c [2024-11-23 23:55:59,341 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/data/ce76c126b/bdd6344c49ea44ec8fe9a830332a601b/FLAG07be90cbf [2024-11-23 23:55:59,373 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/data/ce76c126b/bdd6344c49ea44ec8fe9a830332a601b [2024-11-23 23:55:59,375 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-23 23:55:59,395 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-23 23:55:59,397 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-23 23:55:59,397 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-23 23:55:59,404 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-23 23:55:59,405 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 11:55:59" (1/1) ... [2024-11-23 23:55:59,409 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@657a4f62 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:55:59, skipping insertion in model container [2024-11-23 23:55:59,409 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 11:55:59" (1/1) ... [2024-11-23 23:55:59,430 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-23 23:55:59,651 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-23 23:55:59,668 INFO L200 MainTranslator]: Completed pre-run [2024-11-23 23:55:59,684 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-23 23:55:59,705 INFO L204 MainTranslator]: Completed translation [2024-11-23 23:55:59,705 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:55:59 WrapperNode [2024-11-23 23:55:59,706 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-23 23:55:59,707 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-23 23:55:59,707 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-23 23:55:59,707 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-23 23:55:59,719 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:55:59" (1/1) ... [2024-11-23 23:55:59,725 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:55:59" (1/1) ... [2024-11-23 23:55:59,748 INFO L138 Inliner]: procedures = 13, calls = 10, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 20 [2024-11-23 23:55:59,749 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-23 23:55:59,750 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-23 23:55:59,750 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-23 23:55:59,750 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-23 23:55:59,760 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:55:59" (1/1) ... [2024-11-23 23:55:59,760 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:55:59" (1/1) ... [2024-11-23 23:55:59,762 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:55:59" (1/1) ... [2024-11-23 23:55:59,777 INFO L175 MemorySlicer]: Split 2 memory accesses to 1 slices as follows [2]. 100 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2]. The 0 writes are split as follows [0]. [2024-11-23 23:55:59,779 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:55:59" (1/1) ... [2024-11-23 23:55:59,779 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:55:59" (1/1) ... [2024-11-23 23:55:59,783 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:55:59" (1/1) ... [2024-11-23 23:55:59,788 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:55:59" (1/1) ... [2024-11-23 23:55:59,790 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:55:59" (1/1) ... [2024-11-23 23:55:59,790 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:55:59" (1/1) ... [2024-11-23 23:55:59,791 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:55:59" (1/1) ... [2024-11-23 23:55:59,792 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-23 23:55:59,793 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-23 23:55:59,793 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-23 23:55:59,793 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-23 23:55:59,798 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:55:59" (1/1) ... [2024-11-23 23:55:59,806 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:55:59,827 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:55:59,845 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:55:59,853 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Waiting until timeout for monitored process [2024-11-23 23:55:59,889 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-23 23:55:59,889 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-23 23:55:59,889 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-23 23:55:59,889 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-23 23:55:59,890 INFO L130 BoogieDeclarations]: Found specification of procedure id [2024-11-23 23:55:59,890 INFO L138 BoogieDeclarations]: Found implementation of procedure id [2024-11-23 23:55:59,972 INFO L234 CfgBuilder]: Building ICFG [2024-11-23 23:55:59,974 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-23 23:56:00,110 INFO L? ?]: Removed 5 outVars from TransFormulas that were not future-live. [2024-11-23 23:56:00,111 INFO L283 CfgBuilder]: Performing block encoding [2024-11-23 23:56:00,126 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-23 23:56:00,127 INFO L312 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-23 23:56:00,127 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 11:56:00 BoogieIcfgContainer [2024-11-23 23:56:00,127 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-23 23:56:00,130 INFO L112 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2024-11-23 23:56:00,130 INFO L270 PluginConnector]: Initializing BuchiAutomizer... [2024-11-23 23:56:00,138 INFO L274 PluginConnector]: BuchiAutomizer initialized [2024-11-23 23:56:00,139 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-11-23 23:56:00,139 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 23.11 11:55:59" (1/3) ... [2024-11-23 23:56:00,141 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@de5abc1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 23.11 11:56:00, skipping insertion in model container [2024-11-23 23:56:00,141 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-11-23 23:56:00,141 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:55:59" (2/3) ... [2024-11-23 23:56:00,141 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@de5abc1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 23.11 11:56:00, skipping insertion in model container [2024-11-23 23:56:00,142 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-11-23 23:56:00,142 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 11:56:00" (3/3) ... [2024-11-23 23:56:00,143 INFO L363 chiAutomizerObserver]: Analyzing ICFG id_o200.c [2024-11-23 23:56:00,216 INFO L300 stractBuchiCegarLoop]: Interprodecural is true [2024-11-23 23:56:00,217 INFO L301 stractBuchiCegarLoop]: Hoare is None [2024-11-23 23:56:00,217 INFO L302 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2024-11-23 23:56:00,217 INFO L303 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2024-11-23 23:56:00,217 INFO L304 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2024-11-23 23:56:00,217 INFO L305 stractBuchiCegarLoop]: Difference is false [2024-11-23 23:56:00,217 INFO L306 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2024-11-23 23:56:00,219 INFO L310 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2024-11-23 23:56:00,225 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 16 states, 12 states have (on average 1.1666666666666667) internal successors, (14), 12 states have internal predecessors, (14), 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) [2024-11-23 23:56:00,252 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 3 [2024-11-23 23:56:00,253 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-11-23 23:56:00,253 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-11-23 23:56:00,261 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1] [2024-11-23 23:56:00,261 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1] [2024-11-23 23:56:00,261 INFO L332 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2024-11-23 23:56:00,262 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 16 states, 12 states have (on average 1.1666666666666667) internal successors, (14), 12 states have internal predecessors, (14), 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) [2024-11-23 23:56:00,264 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 3 [2024-11-23 23:56:00,264 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-11-23 23:56:00,264 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-11-23 23:56:00,264 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1] [2024-11-23 23:56:00,265 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1] [2024-11-23 23:56:00,274 INFO L747 eck$LassoCheckResult]: Stem: "assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(10, 2);call #Ultimate.allocInit(12, 3);" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet5#1, main_#t~ret6#1, main_~input~0#1, main_~result~0#1;havoc main_#t~nondet5#1;main_~input~0#1 := main_#t~nondet5#1;havoc main_#t~nondet5#1;" "call main_#t~ret6#1 := id(main_~input~0#1);"< [2024-11-23 23:56:00,274 INFO L749 eck$LassoCheckResult]: Loop: "~x := #in~x;" "assume !(0 == ~x % 4294967296);" "call #t~ret4 := id(~x - 1);"< [2024-11-23 23:56:00,281 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 23:56:00,282 INFO L85 PathProgramCache]: Analyzing trace with hash 29878, now seen corresponding path program 1 times [2024-11-23 23:56:00,294 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-11-23 23:56:00,295 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [490647924] [2024-11-23 23:56:00,295 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 23:56:00,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-23 23:56:00,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-23 23:56:00,414 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-23 23:56:00,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-23 23:56:00,454 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-11-23 23:56:00,458 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 23:56:00,458 INFO L85 PathProgramCache]: Analyzing trace with hash 46806, now seen corresponding path program 1 times [2024-11-23 23:56:00,458 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-11-23 23:56:00,460 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1782386690] [2024-11-23 23:56:00,461 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 23:56:00,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-23 23:56:00,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-23 23:56:00,478 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-23 23:56:00,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-23 23:56:00,487 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-11-23 23:56:00,488 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 23:56:00,489 INFO L85 PathProgramCache]: Analyzing trace with hash 890112513, now seen corresponding path program 1 times [2024-11-23 23:56:00,489 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-11-23 23:56:00,489 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1601617657] [2024-11-23 23:56:00,489 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 23:56:00,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-23 23:56:00,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-23 23:56:00,503 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-23 23:56:00,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-23 23:56:00,519 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-11-23 23:56:00,692 INFO L204 LassoAnalysis]: Preferences: [2024-11-23 23:56:00,693 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-23 23:56:00,693 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-23 23:56:00,693 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-23 23:56:00,693 INFO L128 ssoRankerPreferences]: Use exernal solver: true [2024-11-23 23:56:00,693 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:00,694 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-23 23:56:00,694 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-23 23:56:00,694 INFO L132 ssoRankerPreferences]: Filename of dumped script: id_o200.c_Iteration1_Loop [2024-11-23 23:56:00,694 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-23 23:56:00,694 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-23 23:56:00,709 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 23:56:00,730 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 23:56:00,736 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 23:56:00,745 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 23:56:00,920 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-23 23:56:00,920 INFO L365 LassoAnalysis]: Checking for nontermination... [2024-11-23 23:56:00,922 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:00,922 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:00,925 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:00,927 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Waiting until timeout for monitored process [2024-11-23 23:56:00,928 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-23 23:56:00,928 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-23 23:56:00,954 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Ended with exit code 0 [2024-11-23 23:56:00,955 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:00,955 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:00,957 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:00,959 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Waiting until timeout for monitored process [2024-11-23 23:56:00,960 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2024-11-23 23:56:00,961 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-23 23:56:00,998 INFO L405 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2024-11-23 23:56:01,003 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Ended with exit code 0 [2024-11-23 23:56:01,006 INFO L204 LassoAnalysis]: Preferences: [2024-11-23 23:56:01,006 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-23 23:56:01,006 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-23 23:56:01,006 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-23 23:56:01,006 INFO L128 ssoRankerPreferences]: Use exernal solver: false [2024-11-23 23:56:01,006 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:01,006 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-23 23:56:01,007 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-23 23:56:01,007 INFO L132 ssoRankerPreferences]: Filename of dumped script: id_o200.c_Iteration1_Loop [2024-11-23 23:56:01,007 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-23 23:56:01,007 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-23 23:56:01,008 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 23:56:01,017 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 23:56:01,035 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 23:56:01,042 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 23:56:01,165 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-23 23:56:01,170 INFO L451 LassoAnalysis]: Using template 'affine'. [2024-11-23 23:56:01,172 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:01,172 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:01,174 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:01,178 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Waiting until timeout for monitored process [2024-11-23 23:56:01,182 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:01,200 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:56:01,200 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:01,200 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:01,201 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:01,201 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-23 23:56:01,207 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-23 23:56:01,207 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:01,210 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:01,221 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:01,222 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:01,222 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:01,226 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:01,227 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Waiting until timeout for monitored process [2024-11-23 23:56:01,228 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 [2024-11-23 23:56:01,242 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:56:01,242 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:01,242 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:01,242 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:01,242 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-23 23:56:01,247 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-23 23:56:01,247 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:01,254 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:01,265 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Ended with exit code 0 [2024-11-23 23:56:01,265 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:01,266 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:01,268 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:01,273 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Waiting until timeout for monitored process [2024-11-23 23:56:01,273 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:01,289 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:56:01,289 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:01,289 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:01,289 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:01,289 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-23 23:56:01,290 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-23 23:56:01,290 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:01,293 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:01,303 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:01,304 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:01,304 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:01,308 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:01,309 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Waiting until timeout for monitored process [2024-11-23 23:56:01,311 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 [2024-11-23 23:56:01,329 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:56:01,329 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:01,329 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:01,329 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:01,329 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-23 23:56:01,330 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-23 23:56:01,330 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:01,332 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:01,338 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Ended with exit code 0 [2024-11-23 23:56:01,339 INFO L451 LassoAnalysis]: Using template '2-nested'. [2024-11-23 23:56:01,339 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:01,339 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:01,341 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:01,361 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Waiting until timeout for monitored process [2024-11-23 23:56:01,364 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:01,382 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:56:01,382 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:01,383 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:01,383 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:01,383 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:56:01,384 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-23 23:56:01,384 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:01,388 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:01,399 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Ended with exit code 0 [2024-11-23 23:56:01,400 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:01,400 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:01,402 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:01,406 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Waiting until timeout for monitored process [2024-11-23 23:56:01,408 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 [2024-11-23 23:56:01,425 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:56:01,426 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:01,426 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:01,426 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:01,426 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:56:01,429 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-23 23:56:01,429 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:01,435 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:01,446 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:01,447 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:01,447 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:01,449 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:01,456 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Waiting until timeout for monitored process [2024-11-23 23:56:01,457 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:01,474 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:56:01,475 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:01,475 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:01,475 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:01,475 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:56:01,476 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-23 23:56:01,477 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:01,479 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:01,490 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:01,491 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:01,491 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:01,493 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:01,497 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Waiting until timeout for monitored process [2024-11-23 23:56:01,499 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:01,516 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:56:01,517 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:01,517 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:01,517 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:01,517 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:56:01,518 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-23 23:56:01,518 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:01,524 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:01,534 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:01,535 INFO L451 LassoAnalysis]: Using template '3-nested'. [2024-11-23 23:56:01,535 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:01,535 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:01,537 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:01,540 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Waiting until timeout for monitored process [2024-11-23 23:56:01,542 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 [2024-11-23 23:56:01,558 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:56:01,559 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:01,559 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:01,559 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:01,559 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:56:01,561 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:56:01,561 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:01,569 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:01,579 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Ended with exit code 0 [2024-11-23 23:56:01,580 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:01,580 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:01,582 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:01,583 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Waiting until timeout for monitored process [2024-11-23 23:56:01,588 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:01,604 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:56:01,604 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:01,604 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:01,604 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:01,604 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:56:01,612 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:56:01,612 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:01,621 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:01,631 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Ended with exit code 0 [2024-11-23 23:56:01,631 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:01,632 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:01,634 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:01,637 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Waiting until timeout for monitored process [2024-11-23 23:56:01,639 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:01,655 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:56:01,655 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:01,655 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:01,655 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:01,655 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:56:01,659 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:56:01,660 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:01,663 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:01,673 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Ended with exit code 0 [2024-11-23 23:56:01,673 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:01,673 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:01,676 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:01,679 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Waiting until timeout for monitored process [2024-11-23 23:56:01,681 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:01,700 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:56:01,700 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:01,701 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:01,701 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:01,701 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:56:01,702 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:56:01,702 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:01,708 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:01,721 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:01,721 INFO L451 LassoAnalysis]: Using template '4-nested'. [2024-11-23 23:56:01,721 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:01,722 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:01,724 INFO L229 MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:01,725 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Waiting until timeout for monitored process [2024-11-23 23:56:01,727 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:01,743 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:56:01,743 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:01,744 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:01,744 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:01,744 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:56:01,748 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-23 23:56:01,748 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:01,756 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:01,767 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Ended with exit code 0 [2024-11-23 23:56:01,767 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:01,768 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:01,770 INFO L229 MonitoredProcess]: Starting monitored process 17 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:01,774 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Waiting until timeout for monitored process [2024-11-23 23:56:01,775 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 [2024-11-23 23:56:01,792 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:56:01,793 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:01,794 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:01,794 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:01,794 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:56:01,803 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-23 23:56:01,803 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:01,811 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:01,822 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:01,822 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:01,823 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:01,825 INFO L229 MonitoredProcess]: Starting monitored process 18 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:01,828 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Waiting until timeout for monitored process [2024-11-23 23:56:01,829 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:01,848 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:56:01,848 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:01,848 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:01,848 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:01,848 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:56:01,850 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-23 23:56:01,851 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:01,855 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:01,865 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Ended with exit code 0 [2024-11-23 23:56:01,866 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:01,866 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:01,868 INFO L229 MonitoredProcess]: Starting monitored process 19 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:01,872 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Waiting until timeout for monitored process [2024-11-23 23:56:01,873 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:01,890 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:56:01,891 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:01,891 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:01,891 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:01,891 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:56:01,892 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-23 23:56:01,892 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:01,896 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:01,906 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Ended with exit code 0 [2024-11-23 23:56:01,906 INFO L451 LassoAnalysis]: Using template '2-phase'. [2024-11-23 23:56:01,907 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:01,907 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:01,909 INFO L229 MonitoredProcess]: Starting monitored process 20 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:01,913 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Waiting until timeout for monitored process [2024-11-23 23:56:01,914 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 [2024-11-23 23:56:01,932 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:01,932 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:56:01,932 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:01,932 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:01,932 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:01,933 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:56:01,934 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-23 23:56:01,934 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:01,946 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:01,957 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Ended with exit code 0 [2024-11-23 23:56:01,957 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:01,957 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:01,959 INFO L229 MonitoredProcess]: Starting monitored process 21 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:01,964 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Waiting until timeout for monitored process [2024-11-23 23:56:01,966 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 [2024-11-23 23:56:01,985 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:01,985 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:56:01,985 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:01,985 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:01,985 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:01,985 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:56:01,989 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-23 23:56:01,989 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:01,999 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:02,010 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:02,011 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:02,011 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:02,013 INFO L229 MonitoredProcess]: Starting monitored process 22 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:02,017 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Waiting until timeout for monitored process [2024-11-23 23:56:02,018 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 [2024-11-23 23:56:02,036 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:02,036 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:56:02,036 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:02,037 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:02,037 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:02,037 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:56:02,038 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-23 23:56:02,038 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:02,043 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:02,053 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Ended with exit code 0 [2024-11-23 23:56:02,054 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:02,054 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:02,056 INFO L229 MonitoredProcess]: Starting monitored process 23 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:02,060 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Waiting until timeout for monitored process [2024-11-23 23:56:02,061 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 [2024-11-23 23:56:02,079 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:02,079 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:56:02,082 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:02,082 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:02,082 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:02,082 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:56:02,087 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-23 23:56:02,087 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:02,094 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:02,105 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Ended with exit code 0 [2024-11-23 23:56:02,105 INFO L451 LassoAnalysis]: Using template '3-phase'. [2024-11-23 23:56:02,106 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:02,106 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:02,108 INFO L229 MonitoredProcess]: Starting monitored process 24 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:02,111 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Waiting until timeout for monitored process [2024-11-23 23:56:02,113 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:02,131 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:02,132 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-23 23:56:02,132 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:02,132 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:02,132 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:02,132 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:56:02,134 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:56:02,134 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:02,140 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:02,150 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Ended with exit code 0 [2024-11-23 23:56:02,151 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:02,151 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:02,153 INFO L229 MonitoredProcess]: Starting monitored process 25 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:02,156 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Waiting until timeout for monitored process [2024-11-23 23:56:02,158 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:02,176 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:02,176 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-23 23:56:02,176 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:02,176 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:02,177 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:02,177 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:56:02,182 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:56:02,182 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:02,197 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:02,207 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Ended with exit code 0 [2024-11-23 23:56:02,208 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:02,208 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:02,210 INFO L229 MonitoredProcess]: Starting monitored process 26 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:02,213 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Waiting until timeout for monitored process [2024-11-23 23:56:02,216 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:02,234 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:02,235 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-23 23:56:02,235 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:02,235 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:02,235 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:02,235 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:56:02,238 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:56:02,238 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:02,247 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:02,257 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:02,259 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:02,259 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:02,261 INFO L229 MonitoredProcess]: Starting monitored process 27 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:02,266 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Waiting until timeout for monitored process [2024-11-23 23:56:02,267 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:02,284 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:02,285 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-23 23:56:02,285 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:02,285 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:02,285 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:02,285 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:56:02,288 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:56:02,288 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:02,295 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:02,306 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:02,306 INFO L451 LassoAnalysis]: Using template '4-phase'. [2024-11-23 23:56:02,307 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:02,307 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:02,311 INFO L229 MonitoredProcess]: Starting monitored process 28 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:02,313 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Waiting until timeout for monitored process [2024-11-23 23:56:02,314 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:02,333 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:02,334 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:56:02,334 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:02,334 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:02,334 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:02,334 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:56:02,338 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-23 23:56:02,338 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:02,348 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:02,359 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:02,360 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:02,360 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:02,362 INFO L229 MonitoredProcess]: Starting monitored process 29 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:02,366 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Waiting until timeout for monitored process [2024-11-23 23:56:02,368 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 [2024-11-23 23:56:02,386 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:02,386 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:56:02,387 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:02,387 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:02,387 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:02,387 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:56:02,393 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-23 23:56:02,393 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:02,421 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:02,432 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:02,433 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:02,433 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:02,435 INFO L229 MonitoredProcess]: Starting monitored process 30 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:02,438 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Waiting until timeout for monitored process [2024-11-23 23:56:02,440 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 [2024-11-23 23:56:02,459 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:02,459 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:56:02,459 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:02,459 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:02,459 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:02,459 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:56:02,462 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-23 23:56:02,463 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:02,471 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:02,482 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:02,482 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:02,482 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:02,485 INFO L229 MonitoredProcess]: Starting monitored process 31 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:02,488 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Waiting until timeout for monitored process [2024-11-23 23:56:02,490 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:02,509 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:02,509 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:56:02,510 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:02,510 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:02,510 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:02,510 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:56:02,513 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-23 23:56:02,513 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:02,521 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:02,531 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:02,532 INFO L451 LassoAnalysis]: Using template '2-lex'. [2024-11-23 23:56:02,532 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:02,533 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:02,537 INFO L229 MonitoredProcess]: Starting monitored process 32 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:02,539 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 [2024-11-23 23:56:02,543 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Waiting until timeout for monitored process [2024-11-23 23:56:02,558 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:02,558 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:56:02,558 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:02,560 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:02,560 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:02,560 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:56:02,562 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:56:02,562 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:02,566 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:02,577 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Ended with exit code 0 [2024-11-23 23:56:02,578 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:02,578 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:02,580 INFO L229 MonitoredProcess]: Starting monitored process 33 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:02,583 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Waiting until timeout for monitored process [2024-11-23 23:56:02,585 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 [2024-11-23 23:56:02,602 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:02,603 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:56:02,603 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:02,603 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:02,603 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:02,603 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:56:02,606 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:56:02,606 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:02,615 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:02,627 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:02,627 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:02,627 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:02,629 INFO L229 MonitoredProcess]: Starting monitored process 34 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:02,632 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Waiting until timeout for monitored process [2024-11-23 23:56:02,635 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:02,652 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:02,652 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:56:02,652 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:02,652 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:02,652 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:02,652 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:56:02,654 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:56:02,654 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:02,661 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:02,671 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Ended with exit code 0 [2024-11-23 23:56:02,672 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:02,672 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:02,674 INFO L229 MonitoredProcess]: Starting monitored process 35 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:02,677 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Waiting until timeout for monitored process [2024-11-23 23:56:02,679 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:02,697 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:02,697 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:56:02,697 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:02,698 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:02,698 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:02,698 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:56:02,699 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:56:02,699 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:02,703 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:02,714 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:02,714 INFO L451 LassoAnalysis]: Using template '3-lex'. [2024-11-23 23:56:02,714 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:02,714 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:02,719 INFO L229 MonitoredProcess]: Starting monitored process 36 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:02,720 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Waiting until timeout for monitored process [2024-11-23 23:56:02,722 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:02,741 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:02,741 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:56:02,741 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:02,741 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:02,741 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:02,742 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-23 23:56:02,743 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-23 23:56:02,743 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:02,750 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:02,761 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:02,762 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:02,762 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:02,764 INFO L229 MonitoredProcess]: Starting monitored process 37 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:02,767 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Waiting until timeout for monitored process [2024-11-23 23:56:02,770 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:02,788 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:02,788 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:56:02,789 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:02,789 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:02,789 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:02,789 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-23 23:56:02,795 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-23 23:56:02,795 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:02,809 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:02,820 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:02,820 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:02,821 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:02,823 INFO L229 MonitoredProcess]: Starting monitored process 38 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:02,826 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Waiting until timeout for monitored process [2024-11-23 23:56:02,829 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:02,847 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:02,847 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:56:02,847 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:02,848 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:02,848 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:02,848 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-23 23:56:02,850 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-23 23:56:02,850 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:02,858 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:02,868 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:02,870 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:02,870 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:02,873 INFO L229 MonitoredProcess]: Starting monitored process 39 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:02,876 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Waiting until timeout for monitored process [2024-11-23 23:56:02,877 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:02,896 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:02,896 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:56:02,896 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:02,896 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:02,896 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:02,896 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-23 23:56:02,898 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-23 23:56:02,898 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:02,904 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:02,914 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:03,209 INFO L204 LassoAnalysis]: Preferences: [2024-11-23 23:56:03,209 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-23 23:56:03,209 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-23 23:56:03,209 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-23 23:56:03,210 INFO L128 ssoRankerPreferences]: Use exernal solver: false [2024-11-23 23:56:03,210 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:03,210 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-23 23:56:03,210 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-23 23:56:03,210 INFO L132 ssoRankerPreferences]: Filename of dumped script: id_o200.c_Iteration1_Lasso [2024-11-23 23:56:03,210 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-23 23:56:03,210 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-23 23:56:03,212 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 23:56:03,218 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 23:56:03,229 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 23:56:03,234 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 23:56:03,238 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 23:56:03,241 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 23:56:03,267 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 23:56:03,270 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 23:56:03,297 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 23:56:03,301 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 23:56:03,335 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 23:56:03,339 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 23:56:03,343 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 23:56:03,613 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-23 23:56:03,615 INFO L451 LassoAnalysis]: Using template 'affine'. [2024-11-23 23:56:03,615 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:03,615 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:03,618 INFO L229 MonitoredProcess]: Starting monitored process 40 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:03,621 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Waiting until timeout for monitored process [2024-11-23 23:56:03,623 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 [2024-11-23 23:56:03,641 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:56:03,641 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:03,641 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:03,641 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:03,641 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-23 23:56:03,642 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-23 23:56:03,642 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:03,647 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:03,658 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Ended with exit code 0 [2024-11-23 23:56:03,658 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:03,659 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:03,661 INFO L229 MonitoredProcess]: Starting monitored process 41 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:03,664 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Waiting until timeout for monitored process [2024-11-23 23:56:03,666 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 [2024-11-23 23:56:03,683 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:56:03,684 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:03,684 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:03,684 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:03,684 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-23 23:56:03,686 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-23 23:56:03,686 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:03,690 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:03,701 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:03,702 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:03,702 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:03,705 INFO L229 MonitoredProcess]: Starting monitored process 42 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:03,708 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Waiting until timeout for monitored process [2024-11-23 23:56:03,710 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:03,728 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:56:03,728 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:03,728 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:03,728 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:03,728 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-23 23:56:03,729 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-23 23:56:03,729 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:03,731 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:03,740 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:03,741 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:03,741 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:03,743 INFO L229 MonitoredProcess]: Starting monitored process 43 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:03,744 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Waiting until timeout for monitored process [2024-11-23 23:56:03,746 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:03,759 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:56:03,759 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:03,759 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:03,759 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:03,759 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-23 23:56:03,760 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-23 23:56:03,760 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:03,762 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:03,773 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Ended with exit code 0 [2024-11-23 23:56:03,773 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:03,773 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:03,778 INFO L229 MonitoredProcess]: Starting monitored process 44 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:03,783 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:03,783 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Waiting until timeout for monitored process [2024-11-23 23:56:03,801 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:56:03,801 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:03,801 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:03,801 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:03,801 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-23 23:56:03,802 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-23 23:56:03,802 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:03,806 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:03,817 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Ended with exit code 0 [2024-11-23 23:56:03,817 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:03,818 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:03,820 INFO L229 MonitoredProcess]: Starting monitored process 45 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:03,822 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Waiting until timeout for monitored process [2024-11-23 23:56:03,824 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 [2024-11-23 23:56:03,842 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:56:03,842 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:03,842 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:03,842 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-23 23:56:03,845 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-23 23:56:03,846 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-23 23:56:03,851 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:03,861 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:03,861 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:03,862 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:03,864 INFO L229 MonitoredProcess]: Starting monitored process 46 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:03,867 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Waiting until timeout for monitored process [2024-11-23 23:56:03,869 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:03,886 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:56:03,886 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:03,886 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:03,886 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-23 23:56:03,888 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-23 23:56:03,888 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-23 23:56:03,894 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:03,905 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Ended with exit code 0 [2024-11-23 23:56:03,905 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:03,905 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:03,908 INFO L229 MonitoredProcess]: Starting monitored process 47 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:03,912 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:03,913 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Waiting until timeout for monitored process [2024-11-23 23:56:03,930 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:56:03,931 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:03,931 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:03,931 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:03,931 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-23 23:56:03,932 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-23 23:56:03,932 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:03,935 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:03,945 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:03,946 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:03,946 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:03,948 INFO L229 MonitoredProcess]: Starting monitored process 48 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:03,951 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Waiting until timeout for monitored process [2024-11-23 23:56:03,953 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 [2024-11-23 23:56:03,970 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:56:03,971 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:03,971 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:03,971 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-23 23:56:03,973 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-23 23:56:03,974 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-23 23:56:03,981 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:03,992 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Ended with exit code 0 [2024-11-23 23:56:03,993 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:03,993 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:03,995 INFO L229 MonitoredProcess]: Starting monitored process 49 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:03,999 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Waiting until timeout for monitored process [2024-11-23 23:56:04,001 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:04,018 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:56:04,018 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:04,018 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:04,018 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-23 23:56:04,021 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-23 23:56:04,021 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-23 23:56:04,028 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:04,039 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:04,039 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:04,039 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:04,042 INFO L229 MonitoredProcess]: Starting monitored process 50 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:04,047 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Waiting until timeout for monitored process [2024-11-23 23:56:04,048 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:04,062 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:56:04,062 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:04,063 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:04,063 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-23 23:56:04,065 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-23 23:56:04,065 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-23 23:56:04,070 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:04,082 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:04,082 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:04,082 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:04,085 INFO L229 MonitoredProcess]: Starting monitored process 51 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:04,090 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Waiting until timeout for monitored process [2024-11-23 23:56:04,091 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 [2024-11-23 23:56:04,109 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:56:04,109 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:04,109 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:04,110 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-23 23:56:04,111 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-23 23:56:04,112 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-23 23:56:04,117 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:04,128 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Ended with exit code 0 [2024-11-23 23:56:04,128 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:04,128 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:04,131 INFO L229 MonitoredProcess]: Starting monitored process 52 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:04,134 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Waiting until timeout for monitored process [2024-11-23 23:56:04,138 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:04,155 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:56:04,156 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:04,156 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:04,156 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-23 23:56:04,158 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-23 23:56:04,158 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-23 23:56:04,163 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:04,174 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:04,174 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:04,174 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:04,177 INFO L229 MonitoredProcess]: Starting monitored process 53 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:04,183 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Waiting until timeout for monitored process [2024-11-23 23:56:04,184 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 [2024-11-23 23:56:04,201 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:56:04,201 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:04,201 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:04,201 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-23 23:56:04,203 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-23 23:56:04,203 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-23 23:56:04,209 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:04,220 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Ended with exit code 0 [2024-11-23 23:56:04,221 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:04,221 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:04,223 INFO L229 MonitoredProcess]: Starting monitored process 54 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:04,227 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Waiting until timeout for monitored process [2024-11-23 23:56:04,228 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 [2024-11-23 23:56:04,245 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:56:04,245 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:04,245 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:04,245 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-23 23:56:04,247 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-23 23:56:04,247 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-23 23:56:04,252 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:04,263 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:04,264 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:04,264 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:04,266 INFO L229 MonitoredProcess]: Starting monitored process 55 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:04,270 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Waiting until timeout for monitored process [2024-11-23 23:56:04,271 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:04,288 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:56:04,288 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:04,288 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:04,288 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-23 23:56:04,291 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-23 23:56:04,291 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-23 23:56:04,297 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:04,308 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Ended with exit code 0 [2024-11-23 23:56:04,308 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:04,308 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:04,311 INFO L229 MonitoredProcess]: Starting monitored process 56 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:04,315 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Waiting until timeout for monitored process [2024-11-23 23:56:04,315 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 [2024-11-23 23:56:04,335 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:56:04,335 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:04,335 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:04,335 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:04,335 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-23 23:56:04,336 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-23 23:56:04,336 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:04,344 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:04,354 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Ended with exit code 0 [2024-11-23 23:56:04,355 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:04,355 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:04,357 INFO L229 MonitoredProcess]: Starting monitored process 57 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:04,361 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Waiting until timeout for monitored process [2024-11-23 23:56:04,362 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:04,381 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:56:04,381 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:04,381 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:04,381 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:04,382 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-23 23:56:04,383 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-23 23:56:04,383 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:04,387 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:04,398 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Ended with exit code 0 [2024-11-23 23:56:04,399 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:04,399 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:04,401 INFO L229 MonitoredProcess]: Starting monitored process 58 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:04,405 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Waiting until timeout for monitored process [2024-11-23 23:56:04,406 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:04,423 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:56:04,423 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:04,423 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:04,423 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:04,423 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-23 23:56:04,424 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-23 23:56:04,424 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:04,429 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:04,439 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:04,440 INFO L451 LassoAnalysis]: Using template '2-nested'. [2024-11-23 23:56:04,440 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:04,440 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:04,443 INFO L229 MonitoredProcess]: Starting monitored process 59 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:04,446 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Waiting until timeout for monitored process [2024-11-23 23:56:04,448 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:04,465 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:56:04,465 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:04,465 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:04,465 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:04,465 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:56:04,466 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-23 23:56:04,466 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:04,471 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:04,483 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Ended with exit code 0 [2024-11-23 23:56:04,483 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:04,484 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:04,486 INFO L229 MonitoredProcess]: Starting monitored process 60 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:04,489 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Waiting until timeout for monitored process [2024-11-23 23:56:04,490 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:04,508 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:56:04,508 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:04,508 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:04,508 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:04,508 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:56:04,510 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-23 23:56:04,510 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:04,516 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:04,527 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Ended with exit code 0 [2024-11-23 23:56:04,527 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:04,528 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:04,530 INFO L229 MonitoredProcess]: Starting monitored process 61 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:04,534 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Waiting until timeout for monitored process [2024-11-23 23:56:04,538 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:04,555 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:56:04,555 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:04,556 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:04,556 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:04,556 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:56:04,556 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-23 23:56:04,557 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:04,559 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:04,570 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:04,570 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:04,570 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:04,573 INFO L229 MonitoredProcess]: Starting monitored process 62 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:04,576 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Waiting until timeout for monitored process [2024-11-23 23:56:04,577 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:04,590 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:56:04,590 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:04,591 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:04,591 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:04,591 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:56:04,591 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-23 23:56:04,591 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:04,593 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:04,599 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:04,600 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:04,600 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:04,603 INFO L229 MonitoredProcess]: Starting monitored process 63 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:04,604 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Waiting until timeout for monitored process [2024-11-23 23:56:04,606 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:04,623 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:56:04,623 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:04,623 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:04,623 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:04,623 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:56:04,624 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-23 23:56:04,624 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:04,627 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:04,638 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Ended with exit code 0 [2024-11-23 23:56:04,638 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:04,638 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:04,641 INFO L229 MonitoredProcess]: Starting monitored process 64 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:04,643 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Waiting until timeout for monitored process [2024-11-23 23:56:04,646 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:04,664 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:56:04,664 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:04,664 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:04,664 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:56:04,667 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-23 23:56:04,668 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-23 23:56:04,674 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:04,685 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:04,687 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:04,687 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:04,691 INFO L229 MonitoredProcess]: Starting monitored process 65 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:04,700 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Waiting until timeout for monitored process [2024-11-23 23:56:04,705 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:04,722 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:56:04,722 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:04,723 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:04,723 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:56:04,726 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-23 23:56:04,726 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-23 23:56:04,733 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:04,744 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Ended with exit code 0 [2024-11-23 23:56:04,744 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:04,745 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:04,747 INFO L229 MonitoredProcess]: Starting monitored process 66 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:04,748 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Waiting until timeout for monitored process [2024-11-23 23:56:04,750 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:04,763 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:56:04,763 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:04,763 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:04,763 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:04,763 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:56:04,764 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-23 23:56:04,764 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:04,766 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:04,775 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Ended with exit code 0 [2024-11-23 23:56:04,775 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:04,775 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:04,777 INFO L229 MonitoredProcess]: Starting monitored process 67 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:04,778 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Waiting until timeout for monitored process [2024-11-23 23:56:04,780 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:04,794 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:56:04,794 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:04,794 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:04,794 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:56:04,797 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-23 23:56:04,797 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-23 23:56:04,804 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:04,816 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Ended with exit code 0 [2024-11-23 23:56:04,817 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:04,818 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:04,820 INFO L229 MonitoredProcess]: Starting monitored process 68 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:04,824 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Waiting until timeout for monitored process [2024-11-23 23:56:04,825 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 [2024-11-23 23:56:04,843 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:56:04,843 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:04,843 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:04,843 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:56:04,846 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-23 23:56:04,846 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-23 23:56:04,854 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:04,865 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Ended with exit code 0 [2024-11-23 23:56:04,865 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:04,865 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:04,868 INFO L229 MonitoredProcess]: Starting monitored process 69 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:04,871 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Waiting until timeout for monitored process [2024-11-23 23:56:04,873 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:04,890 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:56:04,890 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:04,890 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:04,890 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:56:04,893 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-23 23:56:04,893 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-23 23:56:04,900 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:04,911 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:04,912 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:04,912 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:04,914 INFO L229 MonitoredProcess]: Starting monitored process 70 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:04,918 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Waiting until timeout for monitored process [2024-11-23 23:56:04,920 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 [2024-11-23 23:56:04,938 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:56:04,938 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:04,938 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:04,938 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:56:04,941 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-23 23:56:04,941 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-23 23:56:04,949 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:04,960 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:04,961 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:04,961 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:04,963 INFO L229 MonitoredProcess]: Starting monitored process 71 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:04,966 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Waiting until timeout for monitored process [2024-11-23 23:56:04,968 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:04,986 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:56:04,987 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:04,987 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:04,987 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:56:04,990 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-23 23:56:04,990 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-23 23:56:04,996 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:05,006 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:05,007 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:05,007 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:05,009 INFO L229 MonitoredProcess]: Starting monitored process 72 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:05,012 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Waiting until timeout for monitored process [2024-11-23 23:56:05,014 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:05,031 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:56:05,031 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:05,031 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:05,031 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:56:05,034 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-23 23:56:05,034 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-23 23:56:05,040 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:05,051 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:05,051 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:05,052 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:05,054 INFO L229 MonitoredProcess]: Starting monitored process 73 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:05,057 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Waiting until timeout for monitored process [2024-11-23 23:56:05,059 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:05,076 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:56:05,077 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:05,077 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:05,077 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:56:05,082 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-23 23:56:05,082 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-23 23:56:05,089 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:05,099 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:05,100 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:05,100 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:05,102 INFO L229 MonitoredProcess]: Starting monitored process 74 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:05,106 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Waiting until timeout for monitored process [2024-11-23 23:56:05,107 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:05,125 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:56:05,125 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:05,125 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:05,125 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:56:05,127 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-23 23:56:05,128 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-23 23:56:05,134 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:05,144 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:05,144 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:05,145 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:05,147 INFO L229 MonitoredProcess]: Starting monitored process 75 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:05,150 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Waiting until timeout for monitored process [2024-11-23 23:56:05,151 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 [2024-11-23 23:56:05,169 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:56:05,169 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:05,169 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:05,169 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:05,169 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:56:05,170 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-23 23:56:05,170 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:05,175 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:05,187 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:05,188 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:05,188 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:05,192 INFO L229 MonitoredProcess]: Starting monitored process 76 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:05,194 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Waiting until timeout for monitored process [2024-11-23 23:56:05,195 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 [2024-11-23 23:56:05,213 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:56:05,213 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:05,214 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:05,214 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:05,214 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:56:05,214 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-23 23:56:05,215 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:05,218 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:05,229 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Ended with exit code 0 [2024-11-23 23:56:05,230 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:05,230 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:05,232 INFO L229 MonitoredProcess]: Starting monitored process 77 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:05,235 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Waiting until timeout for monitored process [2024-11-23 23:56:05,237 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 [2024-11-23 23:56:05,255 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:56:05,255 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:05,255 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:05,255 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:05,255 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:56:05,256 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-23 23:56:05,256 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:05,260 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:05,271 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Ended with exit code 0 [2024-11-23 23:56:05,271 INFO L451 LassoAnalysis]: Using template '3-nested'. [2024-11-23 23:56:05,271 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:05,271 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:05,274 INFO L229 MonitoredProcess]: Starting monitored process 78 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:05,277 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Waiting until timeout for monitored process [2024-11-23 23:56:05,278 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 [2024-11-23 23:56:05,296 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:56:05,296 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:05,296 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:05,296 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:05,296 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:56:05,298 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:56:05,298 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:05,301 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:05,311 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:05,312 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:05,312 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:05,314 INFO L229 MonitoredProcess]: Starting monitored process 79 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:05,317 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Waiting until timeout for monitored process [2024-11-23 23:56:05,319 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:05,336 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:56:05,336 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:05,336 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:05,337 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:05,337 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:56:05,339 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:56:05,339 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:05,345 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:05,355 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:05,356 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:05,356 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:05,358 INFO L229 MonitoredProcess]: Starting monitored process 80 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:05,362 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Waiting until timeout for monitored process [2024-11-23 23:56:05,363 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:05,381 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:56:05,381 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:05,381 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:05,381 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:05,381 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:56:05,382 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:56:05,382 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:05,387 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:05,397 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:05,398 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:05,398 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:05,401 INFO L229 MonitoredProcess]: Starting monitored process 81 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:05,403 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Waiting until timeout for monitored process [2024-11-23 23:56:05,405 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:05,422 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:56:05,423 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:05,423 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:05,423 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:05,423 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:56:05,424 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:56:05,424 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:05,429 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:05,440 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:05,440 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:05,441 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:05,443 INFO L229 MonitoredProcess]: Starting monitored process 82 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:05,446 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Waiting until timeout for monitored process [2024-11-23 23:56:05,449 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:05,465 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:56:05,466 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:05,466 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:05,466 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:05,466 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:56:05,467 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:56:05,467 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:05,472 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:05,483 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Ended with exit code 0 [2024-11-23 23:56:05,483 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:05,483 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:05,486 INFO L229 MonitoredProcess]: Starting monitored process 83 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:05,489 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Waiting until timeout for monitored process [2024-11-23 23:56:05,491 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 [2024-11-23 23:56:05,509 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:56:05,509 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:05,509 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:05,510 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:56:05,512 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 23:56:05,513 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 23:56:05,520 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:05,531 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Ended with exit code 0 [2024-11-23 23:56:05,532 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:05,532 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:05,535 INFO L229 MonitoredProcess]: Starting monitored process 84 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:05,537 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Waiting until timeout for monitored process [2024-11-23 23:56:05,538 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:05,552 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:56:05,552 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:05,552 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:05,552 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:56:05,556 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 23:56:05,556 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 23:56:05,563 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:05,575 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Ended with exit code 0 [2024-11-23 23:56:05,575 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:05,576 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:05,578 INFO L229 MonitoredProcess]: Starting monitored process 85 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:05,582 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Waiting until timeout for monitored process [2024-11-23 23:56:05,582 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:05,599 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:56:05,600 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:05,600 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:05,600 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:05,600 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:56:05,601 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:56:05,601 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:05,603 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:05,614 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Ended with exit code 0 [2024-11-23 23:56:05,614 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:05,615 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:05,618 INFO L229 MonitoredProcess]: Starting monitored process 86 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:05,622 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Waiting until timeout for monitored process [2024-11-23 23:56:05,623 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 [2024-11-23 23:56:05,640 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:56:05,640 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:05,640 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:05,640 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:56:05,643 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 23:56:05,643 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 23:56:05,651 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:05,664 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:05,665 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:05,665 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:05,667 INFO L229 MonitoredProcess]: Starting monitored process 87 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:05,672 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Waiting until timeout for monitored process [2024-11-23 23:56:05,673 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:05,691 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:56:05,691 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:05,691 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:05,691 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:56:05,695 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 23:56:05,696 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 23:56:05,704 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:05,717 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:05,717 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:05,718 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:05,720 INFO L229 MonitoredProcess]: Starting monitored process 88 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:05,725 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Waiting until timeout for monitored process [2024-11-23 23:56:05,726 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:05,743 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:56:05,743 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:05,743 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:05,744 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:56:05,747 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 23:56:05,747 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 23:56:05,755 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:05,766 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Ended with exit code 0 [2024-11-23 23:56:05,766 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:05,767 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:05,768 INFO L229 MonitoredProcess]: Starting monitored process 89 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:05,770 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Waiting until timeout for monitored process [2024-11-23 23:56:05,771 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:05,785 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:56:05,785 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:05,785 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:05,785 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:56:05,788 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 23:56:05,788 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 23:56:05,795 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:05,804 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Ended with exit code 0 [2024-11-23 23:56:05,805 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:05,805 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:05,807 INFO L229 MonitoredProcess]: Starting monitored process 90 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:05,809 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Waiting until timeout for monitored process [2024-11-23 23:56:05,811 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:05,825 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:56:05,826 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:05,826 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:05,826 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:56:05,828 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 23:56:05,829 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 23:56:05,836 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:05,846 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Ended with exit code 0 [2024-11-23 23:56:05,847 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:05,847 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:05,849 INFO L229 MonitoredProcess]: Starting monitored process 91 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:05,851 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Waiting until timeout for monitored process [2024-11-23 23:56:05,852 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:05,866 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:56:05,866 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:05,866 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:05,866 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:56:05,869 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 23:56:05,869 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 23:56:05,877 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:05,888 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Ended with exit code 0 [2024-11-23 23:56:05,889 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:05,889 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:05,891 INFO L229 MonitoredProcess]: Starting monitored process 92 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:05,895 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:05,895 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Waiting until timeout for monitored process [2024-11-23 23:56:05,912 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:56:05,913 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:05,913 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:05,913 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:56:05,916 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 23:56:05,916 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 23:56:05,924 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:05,935 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:05,935 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:05,935 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:05,938 INFO L229 MonitoredProcess]: Starting monitored process 93 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:05,940 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Waiting until timeout for monitored process [2024-11-23 23:56:05,943 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:05,961 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:56:05,961 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:05,961 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:05,961 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:56:05,964 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 23:56:05,964 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 23:56:05,971 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:05,983 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Ended with exit code 0 [2024-11-23 23:56:05,983 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:05,983 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:05,988 INFO L229 MonitoredProcess]: Starting monitored process 94 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:05,991 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Waiting until timeout for monitored process [2024-11-23 23:56:05,993 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:06,010 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:56:06,010 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:06,010 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:06,011 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:06,011 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:56:06,012 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:56:06,012 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:06,016 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:06,028 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Ended with exit code 0 [2024-11-23 23:56:06,028 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:06,028 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:06,031 INFO L229 MonitoredProcess]: Starting monitored process 95 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:06,035 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Waiting until timeout for monitored process [2024-11-23 23:56:06,036 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:06,054 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:56:06,054 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:06,055 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:06,055 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:06,055 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:56:06,055 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:56:06,056 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:06,058 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:06,069 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:06,070 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:06,070 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:06,072 INFO L229 MonitoredProcess]: Starting monitored process 96 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:06,077 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Waiting until timeout for monitored process [2024-11-23 23:56:06,079 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 [2024-11-23 23:56:06,097 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:56:06,097 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:06,097 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:06,097 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:06,097 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:56:06,098 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:56:06,098 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:06,103 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:06,112 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:06,113 INFO L451 LassoAnalysis]: Using template '4-nested'. [2024-11-23 23:56:06,113 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:06,113 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:06,115 INFO L229 MonitoredProcess]: Starting monitored process 97 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:06,116 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Waiting until timeout for monitored process [2024-11-23 23:56:06,117 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:06,131 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:56:06,131 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:06,131 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:06,131 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:06,131 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:56:06,132 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-23 23:56:06,132 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:06,134 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:06,142 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:06,142 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:06,142 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:06,144 INFO L229 MonitoredProcess]: Starting monitored process 98 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:06,145 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Waiting until timeout for monitored process [2024-11-23 23:56:06,147 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:06,161 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:56:06,161 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:06,161 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:06,161 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:06,162 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:56:06,164 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-23 23:56:06,164 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:06,170 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:06,182 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Ended with exit code 0 [2024-11-23 23:56:06,182 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:06,183 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:06,184 INFO L229 MonitoredProcess]: Starting monitored process 99 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:06,185 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Waiting until timeout for monitored process [2024-11-23 23:56:06,187 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 [2024-11-23 23:56:06,201 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:56:06,201 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:06,202 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:06,202 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:06,202 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:56:06,202 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-23 23:56:06,202 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:06,207 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:06,216 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Ended with exit code 0 [2024-11-23 23:56:06,216 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:06,217 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:06,218 INFO L229 MonitoredProcess]: Starting monitored process 100 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:06,220 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Waiting until timeout for monitored process [2024-11-23 23:56:06,221 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:06,235 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:56:06,236 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:06,236 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:06,236 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:06,236 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:56:06,237 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-23 23:56:06,237 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:06,240 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:06,250 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Ended with exit code 0 [2024-11-23 23:56:06,250 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:06,250 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:06,253 INFO L229 MonitoredProcess]: Starting monitored process 101 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:06,261 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Waiting until timeout for monitored process [2024-11-23 23:56:06,262 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:06,279 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:56:06,279 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:06,279 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:06,279 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:06,279 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:56:06,280 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-23 23:56:06,280 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:06,285 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:06,296 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Ended with exit code 0 [2024-11-23 23:56:06,296 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:06,297 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:06,298 INFO L229 MonitoredProcess]: Starting monitored process 102 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:06,301 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Waiting until timeout for monitored process [2024-11-23 23:56:06,302 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:06,315 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:56:06,316 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:06,316 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:06,316 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:56:06,319 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-23 23:56:06,320 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-23 23:56:06,330 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:06,341 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Ended with exit code 0 [2024-11-23 23:56:06,341 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:06,342 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:06,344 INFO L229 MonitoredProcess]: Starting monitored process 103 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:06,346 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Waiting until timeout for monitored process [2024-11-23 23:56:06,348 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:06,361 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:56:06,362 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:06,362 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:06,362 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:56:06,365 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-23 23:56:06,365 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-23 23:56:06,372 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:06,379 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:06,379 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:06,379 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:06,381 INFO L229 MonitoredProcess]: Starting monitored process 104 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:06,383 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Waiting until timeout for monitored process [2024-11-23 23:56:06,384 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 [2024-11-23 23:56:06,397 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:56:06,398 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:06,398 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:06,398 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:06,398 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:56:06,398 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-23 23:56:06,399 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:06,402 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:06,413 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Ended with exit code 0 [2024-11-23 23:56:06,413 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:06,413 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:06,417 INFO L229 MonitoredProcess]: Starting monitored process 105 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:06,418 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Waiting until timeout for monitored process [2024-11-23 23:56:06,418 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:06,432 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:56:06,432 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:06,432 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:06,432 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:56:06,436 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-23 23:56:06,436 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-23 23:56:06,446 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:06,456 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:06,456 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:06,456 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:06,458 INFO L229 MonitoredProcess]: Starting monitored process 106 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:06,459 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Waiting until timeout for monitored process [2024-11-23 23:56:06,460 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:06,474 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:56:06,474 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:06,474 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:06,474 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:56:06,479 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-23 23:56:06,479 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-23 23:56:06,489 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:06,500 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Ended with exit code 0 [2024-11-23 23:56:06,502 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:06,502 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:06,504 INFO L229 MonitoredProcess]: Starting monitored process 107 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:06,507 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Waiting until timeout for monitored process [2024-11-23 23:56:06,509 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 [2024-11-23 23:56:06,526 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:56:06,526 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:06,526 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:06,527 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:56:06,533 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-23 23:56:06,533 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-23 23:56:06,542 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:06,553 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:06,554 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:06,554 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:06,557 INFO L229 MonitoredProcess]: Starting monitored process 108 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:06,559 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Waiting until timeout for monitored process [2024-11-23 23:56:06,561 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:06,576 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:56:06,576 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:06,576 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:06,576 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:56:06,579 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-23 23:56:06,579 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-23 23:56:06,588 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:06,598 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:06,598 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:06,598 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:06,600 INFO L229 MonitoredProcess]: Starting monitored process 109 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:06,601 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Waiting until timeout for monitored process [2024-11-23 23:56:06,603 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:06,617 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:56:06,617 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:06,617 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:06,617 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:56:06,620 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-23 23:56:06,621 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-23 23:56:06,627 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:06,634 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:06,634 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:06,634 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:06,636 INFO L229 MonitoredProcess]: Starting monitored process 110 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:06,638 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Waiting until timeout for monitored process [2024-11-23 23:56:06,639 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:06,653 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:56:06,653 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:06,653 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:06,653 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:56:06,656 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-23 23:56:06,656 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-23 23:56:06,666 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:06,677 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Ended with exit code 0 [2024-11-23 23:56:06,679 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:06,679 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:06,683 INFO L229 MonitoredProcess]: Starting monitored process 111 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:06,687 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Waiting until timeout for monitored process [2024-11-23 23:56:06,687 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 [2024-11-23 23:56:06,701 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:56:06,702 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:06,702 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:06,702 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:56:06,705 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-23 23:56:06,705 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-23 23:56:06,713 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:06,719 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Ended with exit code 0 [2024-11-23 23:56:06,720 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:06,720 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:06,722 INFO L229 MonitoredProcess]: Starting monitored process 112 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:06,723 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Waiting until timeout for monitored process [2024-11-23 23:56:06,725 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:06,739 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:56:06,739 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:06,739 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:06,739 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:56:06,742 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-23 23:56:06,742 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-23 23:56:06,750 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:06,757 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Ended with exit code 0 [2024-11-23 23:56:06,757 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:06,757 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:06,759 INFO L229 MonitoredProcess]: Starting monitored process 113 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:06,760 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Waiting until timeout for monitored process [2024-11-23 23:56:06,762 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 [2024-11-23 23:56:06,776 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:56:06,776 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:06,776 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:06,776 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:06,776 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:56:06,777 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-23 23:56:06,777 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:06,780 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:06,788 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Ended with exit code 0 [2024-11-23 23:56:06,788 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:06,788 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:06,790 INFO L229 MonitoredProcess]: Starting monitored process 114 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:06,792 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Waiting until timeout for monitored process [2024-11-23 23:56:06,793 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:06,806 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:56:06,807 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:06,807 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:06,807 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:06,807 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:56:06,808 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-23 23:56:06,808 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:06,810 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:06,817 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:06,817 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:06,817 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:06,819 INFO L229 MonitoredProcess]: Starting monitored process 115 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:06,820 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Waiting until timeout for monitored process [2024-11-23 23:56:06,822 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:06,836 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:56:06,836 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:06,836 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:06,836 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:06,836 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:56:06,837 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-23 23:56:06,837 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:06,839 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:06,846 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:06,846 INFO L451 LassoAnalysis]: Using template '2-phase'. [2024-11-23 23:56:06,846 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:06,846 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:06,848 INFO L229 MonitoredProcess]: Starting monitored process 116 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:06,849 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Waiting until timeout for monitored process [2024-11-23 23:56:06,851 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 [2024-11-23 23:56:06,864 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:06,865 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:56:06,865 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:06,865 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:06,865 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:06,865 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:56:06,867 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-23 23:56:06,867 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:06,869 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:06,876 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Ended with exit code 0 [2024-11-23 23:56:06,877 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:06,877 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:06,878 INFO L229 MonitoredProcess]: Starting monitored process 117 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:06,880 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Waiting until timeout for monitored process [2024-11-23 23:56:06,882 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 [2024-11-23 23:56:06,895 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:06,896 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:56:06,896 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:06,896 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:06,896 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:06,896 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:56:06,898 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-23 23:56:06,898 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:06,905 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:06,912 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:06,912 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:06,912 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:06,914 INFO L229 MonitoredProcess]: Starting monitored process 118 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:06,915 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Waiting until timeout for monitored process [2024-11-23 23:56:06,917 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:06,931 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:06,931 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:56:06,931 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:06,931 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:06,931 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:06,931 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:56:06,932 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-23 23:56:06,932 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:06,934 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:06,941 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:06,941 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:06,942 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:06,943 INFO L229 MonitoredProcess]: Starting monitored process 119 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:06,945 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Waiting until timeout for monitored process [2024-11-23 23:56:06,946 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:06,960 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:06,960 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:56:06,960 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:06,960 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:06,960 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:06,960 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:56:06,961 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-23 23:56:06,961 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:06,964 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:06,972 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:06,972 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:06,972 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:06,977 INFO L229 MonitoredProcess]: Starting monitored process 120 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:06,979 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Waiting until timeout for monitored process [2024-11-23 23:56:06,979 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:06,996 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:06,997 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:56:06,997 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:06,997 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:06,997 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:06,997 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:56:06,998 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-23 23:56:06,998 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:07,004 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:07,015 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:07,015 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:07,015 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:07,018 INFO L229 MonitoredProcess]: Starting monitored process 121 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:07,023 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Waiting until timeout for monitored process [2024-11-23 23:56:07,023 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:07,042 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:07,042 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:56:07,042 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:07,043 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:07,043 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:56:07,049 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-23 23:56:07,049 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-23 23:56:07,069 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:07,086 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:07,086 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:07,087 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:07,090 INFO L229 MonitoredProcess]: Starting monitored process 122 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:07,093 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Waiting until timeout for monitored process [2024-11-23 23:56:07,094 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:07,112 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:07,112 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:56:07,113 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:07,113 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:07,113 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:56:07,116 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-23 23:56:07,116 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-23 23:56:07,124 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:07,135 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:07,136 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:07,136 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:07,138 INFO L229 MonitoredProcess]: Starting monitored process 123 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:07,140 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Waiting until timeout for monitored process [2024-11-23 23:56:07,143 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:07,162 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:07,162 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:56:07,162 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:07,162 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:07,162 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:07,163 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:56:07,163 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-23 23:56:07,163 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:07,166 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:07,177 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Ended with exit code 0 [2024-11-23 23:56:07,178 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:07,178 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:07,180 INFO L229 MonitoredProcess]: Starting monitored process 124 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:07,184 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Waiting until timeout for monitored process [2024-11-23 23:56:07,185 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 [2024-11-23 23:56:07,204 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:07,204 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:56:07,204 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:07,204 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:07,204 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:56:07,206 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-23 23:56:07,207 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-23 23:56:07,215 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:07,225 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:07,227 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:07,227 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:07,229 INFO L229 MonitoredProcess]: Starting monitored process 125 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:07,236 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:07,240 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Waiting until timeout for monitored process [2024-11-23 23:56:07,254 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:07,254 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:56:07,254 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:07,254 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:07,254 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:56:07,256 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-23 23:56:07,256 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-23 23:56:07,264 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:07,274 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:07,275 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:07,275 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:07,278 INFO L229 MonitoredProcess]: Starting monitored process 126 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:07,281 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Waiting until timeout for monitored process [2024-11-23 23:56:07,282 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 [2024-11-23 23:56:07,300 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:07,300 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:56:07,300 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:07,300 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:07,300 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:56:07,303 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-23 23:56:07,303 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-23 23:56:07,311 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:07,321 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:07,321 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:07,322 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:07,324 INFO L229 MonitoredProcess]: Starting monitored process 127 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:07,326 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Waiting until timeout for monitored process [2024-11-23 23:56:07,327 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 [2024-11-23 23:56:07,339 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:07,339 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:56:07,339 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:07,340 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:07,340 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:56:07,341 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-23 23:56:07,341 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-23 23:56:07,348 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:07,358 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Ended with exit code 0 [2024-11-23 23:56:07,358 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:07,358 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:07,362 INFO L229 MonitoredProcess]: Starting monitored process 128 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:07,364 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Waiting until timeout for monitored process [2024-11-23 23:56:07,365 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:07,378 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:07,378 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:56:07,378 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:07,378 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:07,378 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:56:07,380 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-23 23:56:07,380 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-23 23:56:07,386 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:07,392 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Ended with exit code 0 [2024-11-23 23:56:07,392 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:07,392 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:07,394 INFO L229 MonitoredProcess]: Starting monitored process 129 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:07,397 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Waiting until timeout for monitored process [2024-11-23 23:56:07,398 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:07,411 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:07,411 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:56:07,411 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:07,411 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:07,411 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:56:07,414 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-23 23:56:07,414 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-23 23:56:07,420 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:07,426 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Ended with exit code 0 [2024-11-23 23:56:07,427 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:07,427 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:07,429 INFO L229 MonitoredProcess]: Starting monitored process 130 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:07,438 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Waiting until timeout for monitored process [2024-11-23 23:56:07,438 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:07,451 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:07,451 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:56:07,451 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:07,451 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:07,451 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:56:07,453 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-23 23:56:07,454 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-23 23:56:07,461 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:07,471 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Ended with exit code 0 [2024-11-23 23:56:07,472 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:07,472 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:07,474 INFO L229 MonitoredProcess]: Starting monitored process 131 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:07,478 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 [2024-11-23 23:56:07,478 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Waiting until timeout for monitored process [2024-11-23 23:56:07,496 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:07,496 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:56:07,497 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:07,497 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:07,497 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:56:07,501 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-23 23:56:07,501 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-23 23:56:07,509 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:07,521 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:07,522 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:07,522 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:07,524 INFO L229 MonitoredProcess]: Starting monitored process 132 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:07,529 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:07,529 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Waiting until timeout for monitored process [2024-11-23 23:56:07,547 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:07,548 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:56:07,548 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:07,548 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:07,548 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:07,548 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:56:07,549 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-23 23:56:07,549 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:07,554 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:07,567 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:07,567 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:07,567 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:07,571 INFO L229 MonitoredProcess]: Starting monitored process 133 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:07,573 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Waiting until timeout for monitored process [2024-11-23 23:56:07,574 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 [2024-11-23 23:56:07,592 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:07,592 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:56:07,592 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:07,592 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:07,592 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:07,592 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:56:07,593 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-23 23:56:07,593 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:07,597 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:07,607 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:07,608 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:07,608 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:07,610 INFO L229 MonitoredProcess]: Starting monitored process 134 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:07,614 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Waiting until timeout for monitored process [2024-11-23 23:56:07,615 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 [2024-11-23 23:56:07,633 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:07,633 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:56:07,633 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:07,633 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:07,634 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:07,634 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:56:07,634 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-23 23:56:07,634 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:07,638 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:07,648 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:07,649 INFO L451 LassoAnalysis]: Using template '3-phase'. [2024-11-23 23:56:07,649 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:07,649 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:07,651 INFO L229 MonitoredProcess]: Starting monitored process 135 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:07,654 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Waiting until timeout for monitored process [2024-11-23 23:56:07,656 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 [2024-11-23 23:56:07,674 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:07,674 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-23 23:56:07,675 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:07,675 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:07,675 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:07,675 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:56:07,676 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:56:07,676 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:07,680 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:07,691 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:07,691 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:07,691 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:07,694 INFO L229 MonitoredProcess]: Starting monitored process 136 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:07,697 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Waiting until timeout for monitored process [2024-11-23 23:56:07,698 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:07,717 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:07,717 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-23 23:56:07,717 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:07,717 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:07,717 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:07,717 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:56:07,719 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:56:07,720 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:07,731 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:07,741 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:07,742 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:07,742 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:07,746 INFO L229 MonitoredProcess]: Starting monitored process 137 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:07,749 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 [2024-11-23 23:56:07,752 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Waiting until timeout for monitored process [2024-11-23 23:56:07,767 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:07,767 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-23 23:56:07,767 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:07,768 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:07,768 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:07,768 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:56:07,769 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:56:07,769 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:07,774 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:07,783 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:07,784 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:07,784 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:07,786 INFO L229 MonitoredProcess]: Starting monitored process 138 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:07,790 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:07,795 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Waiting until timeout for monitored process [2024-11-23 23:56:07,808 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:07,808 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-23 23:56:07,808 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:07,809 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:07,809 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:07,809 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:56:07,810 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:56:07,810 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:07,813 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:07,823 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Ended with exit code 0 [2024-11-23 23:56:07,824 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:07,824 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:07,827 INFO L229 MonitoredProcess]: Starting monitored process 139 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:07,829 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Waiting until timeout for monitored process [2024-11-23 23:56:07,830 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 [2024-11-23 23:56:07,848 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:07,848 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-23 23:56:07,848 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:07,849 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:07,849 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:07,849 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:56:07,850 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:56:07,850 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:07,854 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:07,865 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:07,865 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:07,866 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:07,868 INFO L229 MonitoredProcess]: Starting monitored process 140 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:07,876 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Waiting until timeout for monitored process [2024-11-23 23:56:07,876 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:07,912 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:07,912 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-23 23:56:07,912 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:07,912 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:07,912 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:56:07,915 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 23:56:07,915 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 23:56:07,926 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:07,937 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:07,937 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:07,937 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:07,940 INFO L229 MonitoredProcess]: Starting monitored process 141 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:07,943 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Waiting until timeout for monitored process [2024-11-23 23:56:07,944 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:07,962 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:07,962 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-23 23:56:07,963 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:07,963 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:07,963 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:56:07,966 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 23:56:07,966 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 23:56:07,976 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:07,987 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:07,987 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:07,988 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:07,990 INFO L229 MonitoredProcess]: Starting monitored process 142 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:07,995 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:07,999 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Waiting until timeout for monitored process [2024-11-23 23:56:08,011 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:08,011 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-23 23:56:08,012 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:08,012 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:08,012 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:08,012 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:56:08,013 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:56:08,013 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:08,018 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:08,030 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:08,030 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:08,030 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:08,033 INFO L229 MonitoredProcess]: Starting monitored process 143 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:08,036 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Waiting until timeout for monitored process [2024-11-23 23:56:08,038 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:08,056 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:08,056 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-23 23:56:08,057 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:08,057 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:08,057 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:56:08,059 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 23:56:08,059 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 23:56:08,069 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:08,076 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Ended with exit code 0 [2024-11-23 23:56:08,077 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:08,077 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:08,078 INFO L229 MonitoredProcess]: Starting monitored process 144 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:08,079 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Waiting until timeout for monitored process [2024-11-23 23:56:08,081 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:08,095 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:08,095 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-23 23:56:08,095 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:08,095 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:08,095 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:56:08,098 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 23:56:08,098 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 23:56:08,108 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:08,115 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:08,115 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:08,115 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:08,117 INFO L229 MonitoredProcess]: Starting monitored process 145 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:08,118 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Waiting until timeout for monitored process [2024-11-23 23:56:08,119 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 [2024-11-23 23:56:08,133 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:08,133 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-23 23:56:08,133 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:08,133 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:08,133 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:56:08,136 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 23:56:08,136 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 23:56:08,150 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:08,160 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Ended with exit code 0 [2024-11-23 23:56:08,161 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:08,161 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:08,163 INFO L229 MonitoredProcess]: Starting monitored process 146 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:08,166 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Waiting until timeout for monitored process [2024-11-23 23:56:08,167 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:08,181 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:08,181 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-23 23:56:08,181 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:08,181 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:08,181 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:56:08,183 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 23:56:08,183 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 23:56:08,191 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:08,197 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:08,198 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:08,198 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:08,199 INFO L229 MonitoredProcess]: Starting monitored process 147 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:08,200 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Waiting until timeout for monitored process [2024-11-23 23:56:08,202 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:08,215 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:08,215 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-23 23:56:08,215 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:08,215 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:08,215 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:56:08,218 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 23:56:08,218 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 23:56:08,225 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:08,231 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Ended with exit code 0 [2024-11-23 23:56:08,232 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:08,232 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:08,233 INFO L229 MonitoredProcess]: Starting monitored process 148 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:08,234 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Waiting until timeout for monitored process [2024-11-23 23:56:08,236 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:08,249 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:08,249 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-23 23:56:08,249 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:08,249 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:08,249 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:56:08,251 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 23:56:08,252 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 23:56:08,261 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:08,271 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Ended with exit code 0 [2024-11-23 23:56:08,273 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:08,273 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:08,275 INFO L229 MonitoredProcess]: Starting monitored process 149 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:08,276 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Waiting until timeout for monitored process [2024-11-23 23:56:08,278 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 [2024-11-23 23:56:08,291 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:08,291 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-23 23:56:08,292 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:08,292 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:08,292 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:56:08,295 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 23:56:08,295 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 23:56:08,306 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:08,317 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Ended with exit code 0 [2024-11-23 23:56:08,317 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:08,317 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:08,319 INFO L229 MonitoredProcess]: Starting monitored process 150 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:08,320 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Waiting until timeout for monitored process [2024-11-23 23:56:08,322 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 [2024-11-23 23:56:08,335 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:08,335 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-23 23:56:08,336 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:08,336 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:08,336 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:56:08,338 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 23:56:08,338 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 23:56:08,346 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:08,352 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Ended with exit code 0 [2024-11-23 23:56:08,353 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:08,353 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:08,355 INFO L229 MonitoredProcess]: Starting monitored process 151 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:08,356 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Waiting until timeout for monitored process [2024-11-23 23:56:08,357 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:08,371 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:08,371 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-23 23:56:08,371 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:08,371 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:08,372 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:08,372 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:56:08,372 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:56:08,372 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:08,376 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:08,383 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:08,383 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:08,384 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:08,385 INFO L229 MonitoredProcess]: Starting monitored process 152 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:08,387 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Waiting until timeout for monitored process [2024-11-23 23:56:08,388 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 [2024-11-23 23:56:08,402 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:08,402 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-23 23:56:08,403 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:08,403 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:08,403 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:08,403 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:56:08,404 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:56:08,404 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:08,407 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:08,414 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Ended with exit code 0 [2024-11-23 23:56:08,414 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:08,414 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:08,416 INFO L229 MonitoredProcess]: Starting monitored process 153 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:08,419 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Waiting until timeout for monitored process [2024-11-23 23:56:08,419 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:08,438 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:08,438 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-23 23:56:08,438 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:08,438 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:08,438 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:08,438 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:56:08,439 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:56:08,439 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:08,444 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:08,455 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Ended with exit code 0 [2024-11-23 23:56:08,455 INFO L451 LassoAnalysis]: Using template '4-phase'. [2024-11-23 23:56:08,456 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:08,456 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:08,458 INFO L229 MonitoredProcess]: Starting monitored process 154 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:08,461 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Waiting until timeout for monitored process [2024-11-23 23:56:08,463 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:08,482 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:08,482 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:56:08,482 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:08,483 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:08,483 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:08,483 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:56:08,484 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-23 23:56:08,484 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:08,492 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:08,503 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Ended with exit code 0 [2024-11-23 23:56:08,503 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:08,503 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:08,506 INFO L229 MonitoredProcess]: Starting monitored process 155 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:08,510 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:08,514 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Waiting until timeout for monitored process [2024-11-23 23:56:08,528 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:08,529 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:56:08,529 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:08,529 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:08,529 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:08,529 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:56:08,550 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-23 23:56:08,550 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:08,571 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:08,582 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:08,582 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:08,582 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:08,584 INFO L229 MonitoredProcess]: Starting monitored process 156 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:08,585 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Waiting until timeout for monitored process [2024-11-23 23:56:08,586 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:08,600 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:08,600 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:56:08,600 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:08,600 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:08,601 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:08,601 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:56:08,602 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-23 23:56:08,602 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:08,607 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:08,617 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Ended with exit code 0 [2024-11-23 23:56:08,619 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:08,619 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:08,621 INFO L229 MonitoredProcess]: Starting monitored process 157 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:08,624 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Waiting until timeout for monitored process [2024-11-23 23:56:08,626 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:08,645 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:08,645 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:56:08,645 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:08,645 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:08,645 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:08,646 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:56:08,647 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-23 23:56:08,647 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:08,654 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:08,665 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:08,666 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:08,666 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:08,668 INFO L229 MonitoredProcess]: Starting monitored process 158 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:08,672 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Waiting until timeout for monitored process [2024-11-23 23:56:08,673 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:08,692 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:08,692 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:56:08,692 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:08,692 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:08,692 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:08,693 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:56:08,694 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-23 23:56:08,694 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:08,702 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:08,715 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Ended with exit code 0 [2024-11-23 23:56:08,715 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:08,715 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:08,719 INFO L229 MonitoredProcess]: Starting monitored process 159 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:08,720 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Waiting until timeout for monitored process [2024-11-23 23:56:08,720 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:08,735 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:08,735 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:56:08,735 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:08,735 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:08,735 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:56:08,739 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-23 23:56:08,739 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-23 23:56:08,754 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:08,765 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Ended with exit code 0 [2024-11-23 23:56:08,765 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:08,765 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:08,768 INFO L229 MonitoredProcess]: Starting monitored process 160 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:08,770 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Waiting until timeout for monitored process [2024-11-23 23:56:08,772 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 [2024-11-23 23:56:08,789 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:08,790 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:56:08,790 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:08,790 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:08,790 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:56:08,794 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-23 23:56:08,794 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-23 23:56:08,807 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:08,817 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Ended with exit code 0 [2024-11-23 23:56:08,817 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:08,818 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:08,820 INFO L229 MonitoredProcess]: Starting monitored process 161 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:08,824 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 [2024-11-23 23:56:08,826 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Waiting until timeout for monitored process [2024-11-23 23:56:08,842 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:08,842 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:56:08,842 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:08,842 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:08,842 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:08,842 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:56:08,844 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-23 23:56:08,844 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:08,851 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:08,862 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:08,862 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:08,862 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:08,865 INFO L229 MonitoredProcess]: Starting monitored process 162 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:08,870 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 [2024-11-23 23:56:08,872 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Waiting until timeout for monitored process [2024-11-23 23:56:08,889 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:08,890 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:56:08,890 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:08,890 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:08,890 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:56:08,894 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-23 23:56:08,894 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-23 23:56:08,913 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:08,924 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:08,924 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:08,925 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:08,927 INFO L229 MonitoredProcess]: Starting monitored process 163 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:08,931 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 [2024-11-23 23:56:08,933 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Waiting until timeout for monitored process [2024-11-23 23:56:08,949 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:08,949 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:56:08,950 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:08,950 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:08,950 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:56:08,954 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-23 23:56:08,954 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-23 23:56:08,971 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:08,982 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:08,982 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:08,982 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:08,985 INFO L229 MonitoredProcess]: Starting monitored process 164 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:08,988 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Waiting until timeout for monitored process [2024-11-23 23:56:08,989 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:09,008 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:09,009 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:56:09,009 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:09,009 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:09,009 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:56:09,014 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-23 23:56:09,014 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-23 23:56:09,031 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:09,042 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:09,042 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:09,043 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:09,045 INFO L229 MonitoredProcess]: Starting monitored process 165 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:09,049 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Waiting until timeout for monitored process [2024-11-23 23:56:09,050 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:09,069 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:09,069 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:56:09,069 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:09,069 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:09,070 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:56:09,074 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-23 23:56:09,074 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-23 23:56:09,090 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:09,101 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:09,102 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:09,102 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:09,104 INFO L229 MonitoredProcess]: Starting monitored process 166 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:09,109 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:09,112 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Waiting until timeout for monitored process [2024-11-23 23:56:09,128 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:09,128 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:56:09,128 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:09,128 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:09,129 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:56:09,133 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-23 23:56:09,133 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-23 23:56:09,147 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:09,157 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:09,158 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:09,158 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:09,160 INFO L229 MonitoredProcess]: Starting monitored process 167 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:09,163 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Waiting until timeout for monitored process [2024-11-23 23:56:09,165 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 [2024-11-23 23:56:09,183 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:09,183 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:56:09,184 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:09,184 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:09,184 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:56:09,188 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-23 23:56:09,188 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-23 23:56:09,205 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:09,216 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Ended with exit code 0 [2024-11-23 23:56:09,217 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:09,217 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:09,221 INFO L229 MonitoredProcess]: Starting monitored process 168 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:09,222 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Waiting until timeout for monitored process [2024-11-23 23:56:09,224 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 [2024-11-23 23:56:09,243 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:09,243 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:56:09,243 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:09,243 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:09,243 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:56:09,248 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-23 23:56:09,248 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-23 23:56:09,264 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:09,275 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:09,275 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:09,275 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:09,278 INFO L229 MonitoredProcess]: Starting monitored process 169 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:09,282 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Waiting until timeout for monitored process [2024-11-23 23:56:09,283 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:09,301 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:09,301 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:56:09,301 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:09,301 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:09,301 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:56:09,306 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-23 23:56:09,306 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-23 23:56:09,320 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:09,331 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:09,331 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:09,331 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:09,334 INFO L229 MonitoredProcess]: Starting monitored process 170 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:09,339 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 [2024-11-23 23:56:09,343 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Waiting until timeout for monitored process [2024-11-23 23:56:09,358 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:09,358 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:56:09,358 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:09,359 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:09,359 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:09,359 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:56:09,360 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-23 23:56:09,360 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:09,367 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:09,378 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:09,379 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:09,379 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:09,385 INFO L229 MonitoredProcess]: Starting monitored process 171 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:09,388 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Waiting until timeout for monitored process [2024-11-23 23:56:09,390 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:09,408 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:09,408 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:56:09,408 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:09,408 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:09,408 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:09,408 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:56:09,410 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-23 23:56:09,410 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:09,414 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:09,421 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:09,421 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:09,421 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:09,423 INFO L229 MonitoredProcess]: Starting monitored process 172 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:09,428 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Waiting until timeout for monitored process [2024-11-23 23:56:09,429 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:09,447 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:09,447 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:56:09,447 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:09,448 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:09,448 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:09,448 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:56:09,449 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-23 23:56:09,449 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:09,456 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:09,467 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Ended with exit code 0 [2024-11-23 23:56:09,467 INFO L451 LassoAnalysis]: Using template '2-lex'. [2024-11-23 23:56:09,467 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:09,467 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:09,469 INFO L229 MonitoredProcess]: Starting monitored process 173 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:09,473 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Waiting until timeout for monitored process [2024-11-23 23:56:09,474 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:09,491 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:09,491 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:56:09,492 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:09,492 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:09,492 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:09,492 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:56:09,493 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:56:09,493 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:09,498 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:09,509 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:09,509 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:09,509 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:09,512 INFO L229 MonitoredProcess]: Starting monitored process 174 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:09,514 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Waiting until timeout for monitored process [2024-11-23 23:56:09,516 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:09,534 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:09,534 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:56:09,534 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:09,534 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:09,534 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:09,534 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:56:09,536 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:56:09,536 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:09,543 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:09,554 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:09,554 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:09,554 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:09,557 INFO L229 MonitoredProcess]: Starting monitored process 175 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:09,560 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Waiting until timeout for monitored process [2024-11-23 23:56:09,560 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 [2024-11-23 23:56:09,577 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:09,578 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:56:09,578 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:09,578 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:09,578 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:09,578 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:56:09,579 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:56:09,579 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:09,583 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:09,594 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Ended with exit code 0 [2024-11-23 23:56:09,594 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:09,594 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:09,597 INFO L229 MonitoredProcess]: Starting monitored process 176 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:09,599 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Waiting until timeout for monitored process [2024-11-23 23:56:09,601 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 [2024-11-23 23:56:09,618 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:09,619 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:56:09,619 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:09,619 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:09,619 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:09,619 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:56:09,620 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:56:09,620 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:09,623 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:09,634 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:09,635 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:09,635 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:09,637 INFO L229 MonitoredProcess]: Starting monitored process 177 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:09,641 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Waiting until timeout for monitored process [2024-11-23 23:56:09,642 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:09,660 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:09,660 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:56:09,660 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:09,660 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:09,660 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:09,660 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:56:09,661 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:56:09,661 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:09,664 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:09,675 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Ended with exit code 0 [2024-11-23 23:56:09,675 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:09,675 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:09,679 INFO L229 MonitoredProcess]: Starting monitored process 178 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:09,681 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:09,682 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Waiting until timeout for monitored process [2024-11-23 23:56:09,698 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:09,698 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:56:09,698 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:09,698 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:09,699 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:56:09,702 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 23:56:09,702 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 23:56:09,710 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:09,721 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:09,721 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:09,721 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:09,724 INFO L229 MonitoredProcess]: Starting monitored process 179 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:09,727 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Waiting until timeout for monitored process [2024-11-23 23:56:09,728 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:09,746 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:09,746 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:56:09,746 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:09,746 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:09,746 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:56:09,749 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 23:56:09,749 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 23:56:09,757 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:09,768 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:09,769 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:09,769 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:09,771 INFO L229 MonitoredProcess]: Starting monitored process 180 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:09,775 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Waiting until timeout for monitored process [2024-11-23 23:56:09,776 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:09,794 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:09,794 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:56:09,794 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:09,794 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:09,794 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:09,794 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:56:09,795 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:56:09,795 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:09,800 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:09,811 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:09,811 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:09,811 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:09,814 INFO L229 MonitoredProcess]: Starting monitored process 181 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:09,817 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Waiting until timeout for monitored process [2024-11-23 23:56:09,818 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:09,835 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:09,836 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:56:09,836 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:09,836 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:09,836 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:56:09,841 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 23:56:09,841 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 23:56:09,850 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:09,860 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:09,860 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:09,860 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:09,865 INFO L229 MonitoredProcess]: Starting monitored process 182 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:09,867 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Waiting until timeout for monitored process [2024-11-23 23:56:09,869 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:09,887 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:09,887 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:56:09,888 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:09,888 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:09,888 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:56:09,891 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 23:56:09,891 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 23:56:09,899 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:09,910 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:09,911 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:09,911 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:09,913 INFO L229 MonitoredProcess]: Starting monitored process 183 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:09,916 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Waiting until timeout for monitored process [2024-11-23 23:56:09,918 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:09,936 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:09,936 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:56:09,936 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:09,936 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:09,936 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:56:09,939 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 23:56:09,939 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 23:56:09,947 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:09,958 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:09,958 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:09,959 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:09,961 INFO L229 MonitoredProcess]: Starting monitored process 184 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:09,964 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Waiting until timeout for monitored process [2024-11-23 23:56:09,966 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 [2024-11-23 23:56:09,984 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:09,984 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:56:09,985 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:09,985 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:09,985 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:56:09,987 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 23:56:09,987 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 23:56:09,995 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:10,006 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Ended with exit code 0 [2024-11-23 23:56:10,006 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:10,007 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:10,009 INFO L229 MonitoredProcess]: Starting monitored process 185 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:10,010 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Waiting until timeout for monitored process [2024-11-23 23:56:10,013 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 [2024-11-23 23:56:10,031 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:10,031 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:56:10,032 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:10,032 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:10,032 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:56:10,035 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 23:56:10,035 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 23:56:10,043 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:10,053 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:10,053 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:10,054 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:10,056 INFO L229 MonitoredProcess]: Starting monitored process 186 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:10,071 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Waiting until timeout for monitored process [2024-11-23 23:56:10,073 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 [2024-11-23 23:56:10,090 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:10,090 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:56:10,090 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:10,090 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:10,090 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:56:10,094 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 23:56:10,094 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 23:56:10,102 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:10,112 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:10,112 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:10,112 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:10,114 INFO L229 MonitoredProcess]: Starting monitored process 187 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:10,118 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Waiting until timeout for monitored process [2024-11-23 23:56:10,120 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 [2024-11-23 23:56:10,136 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:10,136 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:56:10,136 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:10,136 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:10,136 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:56:10,139 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 23:56:10,139 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 23:56:10,147 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:10,157 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Ended with exit code 0 [2024-11-23 23:56:10,157 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:10,158 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:10,160 INFO L229 MonitoredProcess]: Starting monitored process 188 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:10,164 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 [2024-11-23 23:56:10,169 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Waiting until timeout for monitored process [2024-11-23 23:56:10,183 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:10,183 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:56:10,183 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:10,183 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:10,183 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:56:10,186 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 23:56:10,186 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 23:56:10,194 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:10,205 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:10,206 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:10,206 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:10,210 INFO L229 MonitoredProcess]: Starting monitored process 189 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:10,211 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Waiting until timeout for monitored process [2024-11-23 23:56:10,216 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:10,233 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:10,233 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:56:10,233 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:10,234 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:10,234 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:10,234 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:56:10,235 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:56:10,235 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:10,238 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:10,248 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:10,248 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:10,248 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:10,251 INFO L229 MonitoredProcess]: Starting monitored process 190 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:10,254 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Waiting until timeout for monitored process [2024-11-23 23:56:10,255 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 [2024-11-23 23:56:10,272 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:10,273 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:56:10,273 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:10,273 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:10,273 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:10,273 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:56:10,274 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:56:10,274 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:10,279 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:10,289 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:10,290 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:10,290 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:10,293 INFO L229 MonitoredProcess]: Starting monitored process 191 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:10,296 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Waiting until timeout for monitored process [2024-11-23 23:56:10,297 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:10,315 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:10,315 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:56:10,315 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:10,315 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:10,316 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:10,316 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:56:10,316 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:56:10,316 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:10,320 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:10,330 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:10,331 INFO L451 LassoAnalysis]: Using template '3-lex'. [2024-11-23 23:56:10,331 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:10,331 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:10,334 INFO L229 MonitoredProcess]: Starting monitored process 192 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:10,343 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Waiting until timeout for monitored process [2024-11-23 23:56:10,345 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:10,363 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:10,363 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:56:10,363 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:10,363 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:10,363 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:10,364 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-23 23:56:10,364 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-23 23:56:10,365 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:10,369 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:10,379 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:10,379 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:10,379 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:10,382 INFO L229 MonitoredProcess]: Starting monitored process 193 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:10,385 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Waiting until timeout for monitored process [2024-11-23 23:56:10,387 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:10,405 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:10,405 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:56:10,405 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:10,405 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:10,405 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:10,405 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-23 23:56:10,408 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-23 23:56:10,408 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:10,424 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:10,435 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:10,435 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:10,436 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:10,438 INFO L229 MonitoredProcess]: Starting monitored process 194 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:10,440 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Waiting until timeout for monitored process [2024-11-23 23:56:10,442 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:10,458 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:10,459 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:56:10,459 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:10,459 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:10,459 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:10,459 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-23 23:56:10,460 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-23 23:56:10,460 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:10,465 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:10,476 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:10,476 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:10,477 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:10,478 INFO L229 MonitoredProcess]: Starting monitored process 195 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:10,479 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Waiting until timeout for monitored process [2024-11-23 23:56:10,481 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:10,494 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:10,494 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:56:10,494 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:10,495 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:10,495 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:10,495 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-23 23:56:10,496 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-23 23:56:10,496 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:10,500 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:10,506 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:10,506 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:10,507 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:10,508 INFO L229 MonitoredProcess]: Starting monitored process 196 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:10,509 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Waiting until timeout for monitored process [2024-11-23 23:56:10,511 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 [2024-11-23 23:56:10,527 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:10,527 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:56:10,527 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:10,527 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:10,527 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:10,528 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-23 23:56:10,528 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-23 23:56:10,528 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:10,533 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:10,539 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Ended with exit code 0 [2024-11-23 23:56:10,539 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:10,540 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:10,541 INFO L229 MonitoredProcess]: Starting monitored process 197 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:10,542 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Waiting until timeout for monitored process [2024-11-23 23:56:10,544 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:10,557 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:10,557 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:56:10,557 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:10,557 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:10,558 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-23 23:56:10,561 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-23 23:56:10,561 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-23 23:56:10,576 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:10,587 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Ended with exit code 0 [2024-11-23 23:56:10,587 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:10,587 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:10,589 INFO L229 MonitoredProcess]: Starting monitored process 198 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:10,593 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:10,597 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Waiting until timeout for monitored process [2024-11-23 23:56:10,610 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:10,610 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:56:10,610 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:10,610 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:10,610 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-23 23:56:10,614 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-23 23:56:10,614 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-23 23:56:10,623 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:10,630 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:10,630 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:10,630 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:10,632 INFO L229 MonitoredProcess]: Starting monitored process 199 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:10,634 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Waiting until timeout for monitored process [2024-11-23 23:56:10,635 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:10,649 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:10,649 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:56:10,649 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:10,649 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:10,649 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:10,649 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-23 23:56:10,650 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-23 23:56:10,650 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:10,654 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:10,660 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Ended with exit code 0 [2024-11-23 23:56:10,660 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:10,660 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:10,662 INFO L229 MonitoredProcess]: Starting monitored process 200 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:10,663 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Waiting until timeout for monitored process [2024-11-23 23:56:10,665 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 [2024-11-23 23:56:10,678 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:10,678 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:56:10,679 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:10,679 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:10,679 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-23 23:56:10,682 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-23 23:56:10,682 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-23 23:56:10,694 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:10,704 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Ended with exit code 0 [2024-11-23 23:56:10,705 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:10,705 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:10,707 INFO L229 MonitoredProcess]: Starting monitored process 201 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:10,709 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Waiting until timeout for monitored process [2024-11-23 23:56:10,711 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:10,724 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:10,724 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:56:10,724 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:10,724 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:10,724 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-23 23:56:10,728 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-23 23:56:10,728 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-23 23:56:10,741 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:10,752 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Ended with exit code 0 [2024-11-23 23:56:10,752 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:10,752 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:10,754 INFO L229 MonitoredProcess]: Starting monitored process 202 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:10,756 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Waiting until timeout for monitored process [2024-11-23 23:56:10,758 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:10,776 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:10,776 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:56:10,776 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:10,776 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:10,776 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-23 23:56:10,779 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-23 23:56:10,780 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-23 23:56:10,792 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:10,801 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:10,801 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:10,801 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:10,803 INFO L229 MonitoredProcess]: Starting monitored process 203 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:10,804 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Waiting until timeout for monitored process [2024-11-23 23:56:10,805 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:10,818 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:10,818 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:56:10,818 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:10,818 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:10,818 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-23 23:56:10,821 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-23 23:56:10,821 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-23 23:56:10,830 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:10,836 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Ended with exit code 0 [2024-11-23 23:56:10,836 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:10,837 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:10,838 INFO L229 MonitoredProcess]: Starting monitored process 204 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:10,839 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Waiting until timeout for monitored process [2024-11-23 23:56:10,841 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:10,854 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:10,855 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:56:10,855 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:10,855 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:10,855 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-23 23:56:10,858 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-23 23:56:10,858 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-23 23:56:10,866 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:10,873 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Ended with exit code 0 [2024-11-23 23:56:10,873 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:10,873 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:10,875 INFO L229 MonitoredProcess]: Starting monitored process 205 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:10,876 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Waiting until timeout for monitored process [2024-11-23 23:56:10,877 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:10,891 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:10,891 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:56:10,891 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:10,891 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:10,891 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-23 23:56:10,895 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-23 23:56:10,895 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-23 23:56:10,903 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:10,910 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:10,911 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:10,911 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:10,912 INFO L229 MonitoredProcess]: Starting monitored process 206 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:10,913 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Waiting until timeout for monitored process [2024-11-23 23:56:10,916 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:10,933 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:10,933 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:56:10,933 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:10,933 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:10,933 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-23 23:56:10,936 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-23 23:56:10,936 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-23 23:56:10,946 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:10,953 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:10,953 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:10,953 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:10,954 INFO L229 MonitoredProcess]: Starting monitored process 207 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:10,955 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Waiting until timeout for monitored process [2024-11-23 23:56:10,957 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:10,970 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:10,970 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:56:10,970 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:10,970 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:10,970 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-23 23:56:10,974 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-23 23:56:10,974 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-23 23:56:10,982 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:10,988 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:10,988 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:10,988 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:10,990 INFO L229 MonitoredProcess]: Starting monitored process 208 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:10,991 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Waiting until timeout for monitored process [2024-11-23 23:56:10,992 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:11,005 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:11,006 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:56:11,006 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:11,006 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:11,006 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:11,006 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-23 23:56:11,007 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-23 23:56:11,007 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:11,010 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:11,016 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Ended with exit code 0 [2024-11-23 23:56:11,017 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:11,017 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:11,019 INFO L229 MonitoredProcess]: Starting monitored process 209 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:11,021 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Waiting until timeout for monitored process [2024-11-23 23:56:11,022 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:11,037 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:11,037 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:56:11,037 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:11,037 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:11,037 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:11,037 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-23 23:56:11,038 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-23 23:56:11,038 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:11,042 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:11,049 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Ended with exit code 0 [2024-11-23 23:56:11,049 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:11,049 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:11,051 INFO L229 MonitoredProcess]: Starting monitored process 210 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:11,052 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Waiting until timeout for monitored process [2024-11-23 23:56:11,054 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:11,068 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:11,068 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:56:11,068 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:11,068 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:11,068 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:11,068 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-23 23:56:11,069 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-23 23:56:11,069 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:11,074 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:11,081 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Ended with exit code 0 [2024-11-23 23:56:11,082 INFO L366 stractBuchiCegarLoop]: Result of lasso check was UNKNOWN. I will concatenate loop to stem and try again. [2024-11-23 23:56:11,082 INFO L747 eck$LassoCheckResult]: Stem: "assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(10, 2);call #Ultimate.allocInit(12, 3);" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet5#1, main_#t~ret6#1, main_~input~0#1, main_~result~0#1;havoc main_#t~nondet5#1;main_~input~0#1 := main_#t~nondet5#1;havoc main_#t~nondet5#1;" "call main_#t~ret6#1 := id(main_~input~0#1);"< "~x := #in~x;" "assume !(0 == ~x % 4294967296);" "call #t~ret4 := id(~x - 1);"< [2024-11-23 23:56:11,082 INFO L749 eck$LassoCheckResult]: Loop: "~x := #in~x;" "assume !(0 == ~x % 4294967296);" "call #t~ret4 := id(~x - 1);"< [2024-11-23 23:56:11,083 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 23:56:11,083 INFO L85 PathProgramCache]: Analyzing trace with hash 890112513, now seen corresponding path program 2 times [2024-11-23 23:56:11,083 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-11-23 23:56:11,083 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [666782182] [2024-11-23 23:56:11,083 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 23:56:11,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-23 23:56:11,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-23 23:56:11,096 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-23 23:56:11,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-23 23:56:11,107 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-11-23 23:56:11,108 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 23:56:11,108 INFO L85 PathProgramCache]: Analyzing trace with hash 46806, now seen corresponding path program 2 times [2024-11-23 23:56:11,108 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-11-23 23:56:11,108 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [512273127] [2024-11-23 23:56:11,108 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 23:56:11,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-23 23:56:11,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-23 23:56:11,114 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-23 23:56:11,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-23 23:56:11,120 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-11-23 23:56:11,120 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 23:56:11,120 INFO L85 PathProgramCache]: Analyzing trace with hash 213806294, now seen corresponding path program 3 times [2024-11-23 23:56:11,121 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-11-23 23:56:11,121 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1480281585] [2024-11-23 23:56:11,121 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 23:56:11,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-23 23:56:11,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-23 23:56:11,139 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-23 23:56:11,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-23 23:56:11,165 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-11-23 23:56:11,219 INFO L204 LassoAnalysis]: Preferences: [2024-11-23 23:56:11,219 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-23 23:56:11,219 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-23 23:56:11,219 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-23 23:56:11,219 INFO L128 ssoRankerPreferences]: Use exernal solver: true [2024-11-23 23:56:11,219 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:11,220 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-23 23:56:11,220 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-23 23:56:11,220 INFO L132 ssoRankerPreferences]: Filename of dumped script: id_o200.c_Iteration1_Loop [2024-11-23 23:56:11,220 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-23 23:56:11,220 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-23 23:56:11,221 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 23:56:11,224 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 23:56:11,226 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 23:56:11,233 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 23:56:11,326 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-23 23:56:11,326 INFO L365 LassoAnalysis]: Checking for nontermination... [2024-11-23 23:56:11,326 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:11,326 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:11,328 INFO L229 MonitoredProcess]: Starting monitored process 211 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:11,329 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Waiting until timeout for monitored process [2024-11-23 23:56:11,330 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-23 23:56:11,331 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-23 23:56:11,345 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-11-23 23:56:11,346 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {id_#res=0} Honda state: {id_#res=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-11-23 23:56:11,351 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Ended with exit code 0 [2024-11-23 23:56:11,352 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:11,352 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:11,354 INFO L229 MonitoredProcess]: Starting monitored process 212 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:11,355 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Waiting until timeout for monitored process [2024-11-23 23:56:11,357 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-23 23:56:11,357 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-23 23:56:11,380 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-11-23 23:56:11,380 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {id_~x=0} Honda state: {id_~x=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-11-23 23:56:11,400 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Ended with exit code 0 [2024-11-23 23:56:11,401 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:11,401 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:11,405 INFO L229 MonitoredProcess]: Starting monitored process 213 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:11,406 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Waiting until timeout for monitored process [2024-11-23 23:56:11,408 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-23 23:56:11,408 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-23 23:56:11,438 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:11,438 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:11,439 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:11,441 INFO L229 MonitoredProcess]: Starting monitored process 214 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:11,444 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Waiting until timeout for monitored process [2024-11-23 23:56:11,445 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2024-11-23 23:56:11,445 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-23 23:56:11,491 INFO L405 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2024-11-23 23:56:11,495 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Ended with exit code 0 [2024-11-23 23:56:11,496 INFO L204 LassoAnalysis]: Preferences: [2024-11-23 23:56:11,496 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-23 23:56:11,496 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-23 23:56:11,496 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-23 23:56:11,496 INFO L128 ssoRankerPreferences]: Use exernal solver: false [2024-11-23 23:56:11,496 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:11,497 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-23 23:56:11,497 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-23 23:56:11,497 INFO L132 ssoRankerPreferences]: Filename of dumped script: id_o200.c_Iteration1_Loop [2024-11-23 23:56:11,497 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-23 23:56:11,497 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-23 23:56:11,498 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 23:56:11,516 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 23:56:11,523 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 23:56:11,526 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 23:56:11,637 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-23 23:56:11,638 INFO L451 LassoAnalysis]: Using template 'affine'. [2024-11-23 23:56:11,638 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:11,638 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:11,640 INFO L229 MonitoredProcess]: Starting monitored process 215 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:11,644 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 [2024-11-23 23:56:11,644 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Waiting until timeout for monitored process [2024-11-23 23:56:11,660 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:56:11,660 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:11,660 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:11,661 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:11,661 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-23 23:56:11,661 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-23 23:56:11,661 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:11,665 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:11,675 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:11,675 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:11,676 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:11,678 INFO L229 MonitoredProcess]: Starting monitored process 216 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:11,682 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:11,683 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Waiting until timeout for monitored process [2024-11-23 23:56:11,698 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:56:11,698 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:11,699 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:11,699 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:11,699 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-23 23:56:11,700 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-23 23:56:11,700 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:11,703 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:11,714 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Ended with exit code 0 [2024-11-23 23:56:11,714 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:11,714 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:11,717 INFO L229 MonitoredProcess]: Starting monitored process 217 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:11,721 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Waiting until timeout for monitored process [2024-11-23 23:56:11,721 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:11,738 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:56:11,738 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:11,739 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:11,739 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:11,739 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-23 23:56:11,739 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-23 23:56:11,739 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:11,744 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:11,753 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:11,754 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:11,754 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:11,755 INFO L229 MonitoredProcess]: Starting monitored process 218 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:11,757 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Waiting until timeout for monitored process [2024-11-23 23:56:11,758 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:11,771 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:56:11,771 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:11,771 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:11,771 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:11,771 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-23 23:56:11,772 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-23 23:56:11,772 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:11,775 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:11,783 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:11,783 INFO L451 LassoAnalysis]: Using template '2-nested'. [2024-11-23 23:56:11,783 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:11,783 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:11,785 INFO L229 MonitoredProcess]: Starting monitored process 219 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:11,786 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Waiting until timeout for monitored process [2024-11-23 23:56:11,788 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 [2024-11-23 23:56:11,800 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:56:11,800 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:11,801 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:11,801 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:11,801 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:56:11,801 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-23 23:56:11,801 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:11,803 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:11,812 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Ended with exit code 0 [2024-11-23 23:56:11,812 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:11,812 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:11,814 INFO L229 MonitoredProcess]: Starting monitored process 220 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:11,815 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Waiting until timeout for monitored process [2024-11-23 23:56:11,817 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:11,831 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:56:11,831 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:11,831 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:11,831 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:11,831 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:56:11,832 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-23 23:56:11,833 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:11,837 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:11,848 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Ended with exit code 0 [2024-11-23 23:56:11,849 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:11,849 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:11,851 INFO L229 MonitoredProcess]: Starting monitored process 221 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:11,855 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Waiting until timeout for monitored process [2024-11-23 23:56:11,856 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:11,874 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:56:11,874 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:11,874 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:11,874 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:11,874 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:56:11,875 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-23 23:56:11,875 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:11,878 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:11,888 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:11,888 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:11,888 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:11,890 INFO L229 MonitoredProcess]: Starting monitored process 222 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:11,893 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Waiting until timeout for monitored process [2024-11-23 23:56:11,895 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:11,912 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:56:11,912 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:11,912 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:11,912 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:11,913 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:56:11,913 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-23 23:56:11,913 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:11,915 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:11,926 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:11,927 INFO L451 LassoAnalysis]: Using template '3-nested'. [2024-11-23 23:56:11,927 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:11,927 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:11,929 INFO L229 MonitoredProcess]: Starting monitored process 223 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:11,933 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Waiting until timeout for monitored process [2024-11-23 23:56:11,934 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 [2024-11-23 23:56:11,950 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:56:11,951 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:11,951 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:11,951 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:11,951 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:56:11,951 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:56:11,952 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:11,954 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:11,964 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Ended with exit code 0 [2024-11-23 23:56:11,965 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:11,965 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:11,967 INFO L229 MonitoredProcess]: Starting monitored process 224 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:11,971 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Waiting until timeout for monitored process [2024-11-23 23:56:11,972 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:11,989 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:56:11,989 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:11,989 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:11,989 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:11,989 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:56:11,991 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:56:11,992 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:11,998 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:12,008 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:12,008 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:12,008 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:12,010 INFO L229 MonitoredProcess]: Starting monitored process 225 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:12,013 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Waiting until timeout for monitored process [2024-11-23 23:56:12,015 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:12,032 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:56:12,032 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:12,033 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:12,033 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:12,033 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:56:12,034 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:56:12,034 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:12,038 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:12,048 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Ended with exit code 0 [2024-11-23 23:56:12,049 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:12,049 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:12,051 INFO L229 MonitoredProcess]: Starting monitored process 226 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:12,056 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Waiting until timeout for monitored process [2024-11-23 23:56:12,057 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:12,072 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:56:12,072 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:12,072 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:12,072 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:12,072 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:56:12,073 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:56:12,073 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:12,075 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:12,082 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:12,082 INFO L451 LassoAnalysis]: Using template '4-nested'. [2024-11-23 23:56:12,082 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:12,082 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:12,084 INFO L229 MonitoredProcess]: Starting monitored process 227 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:12,085 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Waiting until timeout for monitored process [2024-11-23 23:56:12,087 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 [2024-11-23 23:56:12,101 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:56:12,101 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:12,101 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:12,101 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:12,101 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:56:12,102 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-23 23:56:12,102 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:12,105 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:12,116 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Ended with exit code 0 [2024-11-23 23:56:12,116 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:12,117 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:12,119 INFO L229 MonitoredProcess]: Starting monitored process 228 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:12,122 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Waiting until timeout for monitored process [2024-11-23 23:56:12,123 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:12,139 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:56:12,139 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:12,139 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:12,139 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:12,139 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:56:12,141 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-23 23:56:12,142 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:12,148 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:12,159 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Ended with exit code 0 [2024-11-23 23:56:12,159 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:12,159 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:12,162 INFO L229 MonitoredProcess]: Starting monitored process 229 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:12,165 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Waiting until timeout for monitored process [2024-11-23 23:56:12,166 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:12,184 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:56:12,184 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:12,184 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:12,184 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:12,184 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:56:12,185 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-23 23:56:12,185 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:12,189 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:12,200 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:12,200 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:12,200 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:12,202 INFO L229 MonitoredProcess]: Starting monitored process 230 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:12,205 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Waiting until timeout for monitored process [2024-11-23 23:56:12,207 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:12,225 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:56:12,225 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:12,225 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:12,225 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:12,225 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:56:12,226 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-23 23:56:12,226 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:12,231 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:12,241 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Ended with exit code 0 [2024-11-23 23:56:12,242 INFO L451 LassoAnalysis]: Using template '2-phase'. [2024-11-23 23:56:12,242 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:12,242 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:12,244 INFO L229 MonitoredProcess]: Starting monitored process 231 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:12,245 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Waiting until timeout for monitored process [2024-11-23 23:56:12,247 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 [2024-11-23 23:56:12,260 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:12,260 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:56:12,260 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:12,261 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:12,261 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:12,261 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:56:12,261 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-23 23:56:12,261 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:12,264 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:12,270 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Ended with exit code 0 [2024-11-23 23:56:12,271 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:12,271 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:12,272 INFO L229 MonitoredProcess]: Starting monitored process 232 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:12,273 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Waiting until timeout for monitored process [2024-11-23 23:56:12,275 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:12,288 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:12,288 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:56:12,289 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:12,289 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:12,289 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:12,289 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:56:12,290 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-23 23:56:12,290 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:12,297 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:12,303 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Ended with exit code 0 [2024-11-23 23:56:12,304 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:12,304 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:12,305 INFO L229 MonitoredProcess]: Starting monitored process 233 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:12,306 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Waiting until timeout for monitored process [2024-11-23 23:56:12,308 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:12,321 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:12,321 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:56:12,322 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:12,322 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:12,322 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:12,322 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:56:12,322 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-23 23:56:12,322 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:12,325 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:12,331 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Ended with exit code 0 [2024-11-23 23:56:12,331 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:12,331 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:12,333 INFO L229 MonitoredProcess]: Starting monitored process 234 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:12,334 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Waiting until timeout for monitored process [2024-11-23 23:56:12,336 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:12,349 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:12,349 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:56:12,349 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:12,349 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:12,349 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:12,349 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:56:12,350 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-23 23:56:12,350 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:12,353 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:12,359 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Ended with exit code 0 [2024-11-23 23:56:12,359 INFO L451 LassoAnalysis]: Using template '3-phase'. [2024-11-23 23:56:12,359 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:12,359 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:12,361 INFO L229 MonitoredProcess]: Starting monitored process 235 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:12,362 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Waiting until timeout for monitored process [2024-11-23 23:56:12,363 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:12,377 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:12,377 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-23 23:56:12,377 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:12,377 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:12,377 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:12,377 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:56:12,378 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:56:12,378 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:12,383 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:12,389 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Ended with exit code 0 [2024-11-23 23:56:12,389 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:12,389 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:12,391 INFO L229 MonitoredProcess]: Starting monitored process 236 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:12,392 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Waiting until timeout for monitored process [2024-11-23 23:56:12,394 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:12,407 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:12,407 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-23 23:56:12,407 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:12,408 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:12,408 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:12,408 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:56:12,410 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:56:12,410 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:12,423 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:12,429 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Ended with exit code 0 [2024-11-23 23:56:12,429 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:12,429 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:12,431 INFO L229 MonitoredProcess]: Starting monitored process 237 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:12,432 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Waiting until timeout for monitored process [2024-11-23 23:56:12,433 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:12,446 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:12,446 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-23 23:56:12,447 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:12,447 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:12,447 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:12,447 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:56:12,447 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:56:12,448 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:12,452 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:12,462 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Ended with exit code 0 [2024-11-23 23:56:12,463 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:12,463 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:12,465 INFO L229 MonitoredProcess]: Starting monitored process 238 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:12,468 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Waiting until timeout for monitored process [2024-11-23 23:56:12,469 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:12,485 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:12,486 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-23 23:56:12,486 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:12,486 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:12,486 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:12,486 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:56:12,487 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:56:12,487 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:12,492 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:12,502 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:12,503 INFO L451 LassoAnalysis]: Using template '4-phase'. [2024-11-23 23:56:12,503 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:12,503 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:12,506 INFO L229 MonitoredProcess]: Starting monitored process 239 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:12,510 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Waiting until timeout for monitored process [2024-11-23 23:56:12,511 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 [2024-11-23 23:56:12,528 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:12,528 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:56:12,528 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:12,528 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:12,528 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:12,529 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:56:12,530 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-23 23:56:12,530 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:12,534 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:12,541 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:12,541 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:12,541 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:12,543 INFO L229 MonitoredProcess]: Starting monitored process 240 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:12,544 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Waiting until timeout for monitored process [2024-11-23 23:56:12,546 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 [2024-11-23 23:56:12,560 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:12,560 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:56:12,560 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:12,560 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:12,560 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:12,560 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:56:12,563 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-23 23:56:12,563 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:12,576 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:12,583 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Ended with exit code 0 [2024-11-23 23:56:12,583 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:12,583 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:12,585 INFO L229 MonitoredProcess]: Starting monitored process 241 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:12,586 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Waiting until timeout for monitored process [2024-11-23 23:56:12,588 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:12,603 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:12,603 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:56:12,603 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:12,603 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:12,603 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:12,603 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:56:12,604 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-23 23:56:12,604 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:12,609 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:12,616 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Ended with exit code 0 [2024-11-23 23:56:12,616 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:12,616 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:12,618 INFO L229 MonitoredProcess]: Starting monitored process 242 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:12,619 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Waiting until timeout for monitored process [2024-11-23 23:56:12,621 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:12,635 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:12,635 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:56:12,635 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:12,635 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:12,635 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:12,635 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:56:12,637 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-23 23:56:12,637 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:12,644 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:12,655 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Ended with exit code 0 [2024-11-23 23:56:12,655 INFO L451 LassoAnalysis]: Using template '2-lex'. [2024-11-23 23:56:12,655 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:12,655 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:12,660 INFO L229 MonitoredProcess]: Starting monitored process 243 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:12,661 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Waiting until timeout for monitored process [2024-11-23 23:56:12,663 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:12,677 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:12,677 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:56:12,677 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:12,677 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:12,677 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:12,677 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:56:12,678 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:56:12,678 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:12,681 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:12,687 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:12,687 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:12,688 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:12,690 INFO L229 MonitoredProcess]: Starting monitored process 244 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:12,691 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Waiting until timeout for monitored process [2024-11-23 23:56:12,693 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:12,706 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:12,706 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:56:12,706 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:12,707 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:12,707 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:12,707 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:56:12,709 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:56:12,709 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:12,716 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:12,722 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Ended with exit code 0 [2024-11-23 23:56:12,723 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:12,723 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:12,724 INFO L229 MonitoredProcess]: Starting monitored process 245 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:12,726 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Waiting until timeout for monitored process [2024-11-23 23:56:12,727 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:12,745 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:12,745 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:56:12,745 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:12,745 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:12,745 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:12,746 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:56:12,746 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:56:12,746 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:12,750 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:12,760 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Ended with exit code 0 [2024-11-23 23:56:12,761 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:12,761 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:12,763 INFO L229 MonitoredProcess]: Starting monitored process 246 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:12,769 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Waiting until timeout for monitored process [2024-11-23 23:56:12,770 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:12,787 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:12,787 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:56:12,787 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:12,787 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:12,787 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:12,787 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:56:12,788 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:56:12,788 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:12,794 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:12,804 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Ended with exit code 0 [2024-11-23 23:56:12,805 INFO L451 LassoAnalysis]: Using template '3-lex'. [2024-11-23 23:56:12,805 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:12,805 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:12,808 INFO L229 MonitoredProcess]: Starting monitored process 247 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:12,812 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Waiting until timeout for monitored process [2024-11-23 23:56:12,813 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:12,830 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:12,830 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:56:12,830 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:12,830 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:12,830 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:12,830 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-23 23:56:12,831 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-23 23:56:12,832 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:12,838 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:12,848 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Ended with exit code 0 [2024-11-23 23:56:12,849 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:12,849 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:12,851 INFO L229 MonitoredProcess]: Starting monitored process 248 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:12,854 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Waiting until timeout for monitored process [2024-11-23 23:56:12,856 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:12,873 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:12,873 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:56:12,873 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:12,873 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:12,873 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:12,873 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-23 23:56:12,877 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-23 23:56:12,877 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:12,885 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:12,892 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:12,893 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:12,893 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:12,895 INFO L229 MonitoredProcess]: Starting monitored process 249 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:12,896 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Waiting until timeout for monitored process [2024-11-23 23:56:12,897 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 [2024-11-23 23:56:12,911 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:12,911 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:56:12,911 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:12,911 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:12,911 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:12,912 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-23 23:56:12,912 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-23 23:56:12,912 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:12,917 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:12,924 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Ended with exit code 0 [2024-11-23 23:56:12,924 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:12,924 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:12,926 INFO L229 MonitoredProcess]: Starting monitored process 250 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:12,928 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Waiting until timeout for monitored process [2024-11-23 23:56:12,929 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 [2024-11-23 23:56:12,944 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:12,945 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:56:12,945 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:12,945 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:12,945 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:12,945 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-23 23:56:12,946 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-23 23:56:12,946 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:12,950 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:12,957 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Ended with exit code 0 [2024-11-23 23:56:13,247 INFO L204 LassoAnalysis]: Preferences: [2024-11-23 23:56:13,247 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-23 23:56:13,248 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-23 23:56:13,248 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-23 23:56:13,248 INFO L128 ssoRankerPreferences]: Use exernal solver: false [2024-11-23 23:56:13,248 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:13,248 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-23 23:56:13,248 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-23 23:56:13,248 INFO L132 ssoRankerPreferences]: Filename of dumped script: id_o200.c_Iteration1_Lasso [2024-11-23 23:56:13,248 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-23 23:56:13,248 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-23 23:56:13,250 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 23:56:13,268 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 23:56:13,301 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 23:56:13,305 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 23:56:13,307 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 23:56:13,310 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 23:56:13,313 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 23:56:13,315 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 23:56:13,332 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 23:56:13,334 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 23:56:13,341 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 23:56:13,344 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 23:56:13,348 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 23:56:13,585 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-23 23:56:13,589 INFO L451 LassoAnalysis]: Using template 'affine'. [2024-11-23 23:56:13,589 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:13,589 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:13,591 INFO L229 MonitoredProcess]: Starting monitored process 251 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:13,595 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Waiting until timeout for monitored process [2024-11-23 23:56:13,597 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 [2024-11-23 23:56:13,614 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:56:13,614 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:13,614 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:13,614 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-23 23:56:13,615 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-23 23:56:13,616 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-23 23:56:13,620 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:13,631 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:13,631 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:13,631 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:13,634 INFO L229 MonitoredProcess]: Starting monitored process 252 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:13,637 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Waiting until timeout for monitored process [2024-11-23 23:56:13,637 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 [2024-11-23 23:56:13,651 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:56:13,651 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:13,651 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:13,651 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-23 23:56:13,652 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-23 23:56:13,652 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-23 23:56:13,656 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:13,663 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Ended with exit code 0 [2024-11-23 23:56:13,663 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:13,663 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:13,665 INFO L229 MonitoredProcess]: Starting monitored process 253 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:13,666 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Waiting until timeout for monitored process [2024-11-23 23:56:13,668 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:13,681 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:56:13,681 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:13,681 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:13,681 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-23 23:56:13,682 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-23 23:56:13,682 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-23 23:56:13,686 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:13,692 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Ended with exit code 0 [2024-11-23 23:56:13,692 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:13,692 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:13,694 INFO L229 MonitoredProcess]: Starting monitored process 254 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:13,696 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Waiting until timeout for monitored process [2024-11-23 23:56:13,697 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:13,710 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:56:13,710 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:13,710 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:13,710 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-23 23:56:13,711 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-23 23:56:13,711 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-23 23:56:13,715 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:13,727 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:13,728 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:13,728 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:13,730 INFO L229 MonitoredProcess]: Starting monitored process 255 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:13,734 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Waiting until timeout for monitored process [2024-11-23 23:56:13,735 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:13,751 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:56:13,752 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:13,752 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:13,752 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-23 23:56:13,753 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-23 23:56:13,753 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-23 23:56:13,757 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:13,763 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Ended with exit code 0 [2024-11-23 23:56:13,764 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:13,764 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:13,767 INFO L229 MonitoredProcess]: Starting monitored process 256 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:13,769 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Waiting until timeout for monitored process [2024-11-23 23:56:13,770 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:13,784 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:56:13,785 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:13,785 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:13,785 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-23 23:56:13,786 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-23 23:56:13,786 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-23 23:56:13,790 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:13,796 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:13,796 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:13,797 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:13,798 INFO L229 MonitoredProcess]: Starting monitored process 257 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:13,800 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Waiting until timeout for monitored process [2024-11-23 23:56:13,801 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:13,815 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:56:13,815 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:13,815 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:13,815 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:13,815 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-23 23:56:13,816 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-23 23:56:13,816 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:13,817 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:13,824 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Ended with exit code 0 [2024-11-23 23:56:13,825 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:13,825 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:13,827 INFO L229 MonitoredProcess]: Starting monitored process 258 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:13,828 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Waiting until timeout for monitored process [2024-11-23 23:56:13,829 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:13,843 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:56:13,843 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:13,843 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:13,843 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:13,843 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-23 23:56:13,843 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-23 23:56:13,843 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:13,845 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:13,851 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Ended with exit code 0 [2024-11-23 23:56:13,852 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:13,852 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:13,853 INFO L229 MonitoredProcess]: Starting monitored process 259 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:13,855 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Waiting until timeout for monitored process [2024-11-23 23:56:13,856 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:13,868 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:56:13,869 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:13,869 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:13,869 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:13,869 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-23 23:56:13,869 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-23 23:56:13,869 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:13,871 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:13,882 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Ended with exit code 0 [2024-11-23 23:56:13,882 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:13,882 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:13,884 INFO L229 MonitoredProcess]: Starting monitored process 260 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:13,887 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Waiting until timeout for monitored process [2024-11-23 23:56:13,889 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 [2024-11-23 23:56:13,907 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:56:13,907 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:13,907 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:13,907 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:13,907 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-23 23:56:13,908 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-23 23:56:13,908 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:13,911 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:13,921 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:13,921 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:13,922 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:13,923 INFO L229 MonitoredProcess]: Starting monitored process 261 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:13,924 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Waiting until timeout for monitored process [2024-11-23 23:56:13,926 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:13,939 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:56:13,939 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:13,939 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:13,939 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:13,939 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-23 23:56:13,940 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-23 23:56:13,940 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:13,941 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:13,948 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Ended with exit code 0 [2024-11-23 23:56:13,948 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:13,948 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:13,950 INFO L229 MonitoredProcess]: Starting monitored process 262 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:13,951 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Waiting until timeout for monitored process [2024-11-23 23:56:13,952 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:13,966 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:56:13,966 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:13,966 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:13,966 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-23 23:56:13,967 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-23 23:56:13,967 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-23 23:56:13,971 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:13,977 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Ended with exit code 0 [2024-11-23 23:56:13,978 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:13,978 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:13,980 INFO L229 MonitoredProcess]: Starting monitored process 263 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:13,983 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Waiting until timeout for monitored process [2024-11-23 23:56:13,984 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 [2024-11-23 23:56:14,001 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:56:14,001 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:14,001 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:14,001 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-23 23:56:14,003 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-23 23:56:14,003 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-23 23:56:14,006 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:14,013 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Ended with exit code 0 [2024-11-23 23:56:14,013 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:14,014 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:14,015 INFO L229 MonitoredProcess]: Starting monitored process 264 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:14,016 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Waiting until timeout for monitored process [2024-11-23 23:56:14,018 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 [2024-11-23 23:56:14,031 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:56:14,031 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:14,032 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:14,032 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-23 23:56:14,033 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-23 23:56:14,033 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-23 23:56:14,036 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:14,043 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Ended with exit code 0 [2024-11-23 23:56:14,043 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:14,043 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:14,045 INFO L229 MonitoredProcess]: Starting monitored process 265 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:14,046 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Waiting until timeout for monitored process [2024-11-23 23:56:14,047 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 [2024-11-23 23:56:14,060 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:56:14,060 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:14,060 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:14,060 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:14,060 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-23 23:56:14,060 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-23 23:56:14,061 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:14,062 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:14,068 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Ended with exit code 0 [2024-11-23 23:56:14,068 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:14,068 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:14,070 INFO L229 MonitoredProcess]: Starting monitored process 266 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:14,072 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Waiting until timeout for monitored process [2024-11-23 23:56:14,073 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 [2024-11-23 23:56:14,086 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:56:14,086 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:14,086 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:14,086 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:14,086 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-23 23:56:14,086 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-23 23:56:14,086 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:14,088 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:14,094 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Ended with exit code 0 [2024-11-23 23:56:14,095 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:14,095 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:14,096 INFO L229 MonitoredProcess]: Starting monitored process 267 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:14,097 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Waiting until timeout for monitored process [2024-11-23 23:56:14,099 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:14,112 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:56:14,112 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:14,112 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:14,112 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:14,112 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-23 23:56:14,113 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-23 23:56:14,113 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:14,114 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:14,121 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Ended with exit code 0 [2024-11-23 23:56:14,121 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:14,121 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:14,123 INFO L229 MonitoredProcess]: Starting monitored process 268 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:14,125 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Waiting until timeout for monitored process [2024-11-23 23:56:14,127 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 [2024-11-23 23:56:14,144 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:56:14,144 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:14,144 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:14,144 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-23 23:56:14,146 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-23 23:56:14,146 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-23 23:56:14,150 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:14,156 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Ended with exit code 0 [2024-11-23 23:56:14,156 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:14,156 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:14,158 INFO L229 MonitoredProcess]: Starting monitored process 269 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:14,159 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Waiting until timeout for monitored process [2024-11-23 23:56:14,161 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:14,173 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:56:14,173 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:14,173 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:14,174 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-23 23:56:14,177 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-23 23:56:14,177 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-23 23:56:14,183 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:14,189 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Ended with exit code 0 [2024-11-23 23:56:14,190 INFO L451 LassoAnalysis]: Using template '2-nested'. [2024-11-23 23:56:14,190 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:14,190 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:14,191 INFO L229 MonitoredProcess]: Starting monitored process 270 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:14,192 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Waiting until timeout for monitored process [2024-11-23 23:56:14,194 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:14,207 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:56:14,207 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:14,207 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:14,207 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:56:14,209 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-23 23:56:14,209 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-23 23:56:14,215 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:14,225 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Ended with exit code 0 [2024-11-23 23:56:14,225 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:14,225 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:14,227 INFO L229 MonitoredProcess]: Starting monitored process 271 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:14,228 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Waiting until timeout for monitored process [2024-11-23 23:56:14,230 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:14,243 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:56:14,244 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:14,244 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:14,244 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:56:14,246 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-23 23:56:14,246 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-23 23:56:14,251 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:14,258 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:14,258 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:14,258 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:14,260 INFO L229 MonitoredProcess]: Starting monitored process 272 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:14,262 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Waiting until timeout for monitored process [2024-11-23 23:56:14,263 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:14,276 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:56:14,276 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:14,276 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:14,276 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:56:14,278 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-23 23:56:14,278 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-23 23:56:14,283 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:14,290 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Ended with exit code 0 [2024-11-23 23:56:14,290 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:14,290 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:14,293 INFO L229 MonitoredProcess]: Starting monitored process 273 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:14,296 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Waiting until timeout for monitored process [2024-11-23 23:56:14,297 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:14,310 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:56:14,310 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:14,310 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:14,310 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:56:14,312 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-23 23:56:14,312 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-23 23:56:14,317 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:14,323 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Ended with exit code 0 [2024-11-23 23:56:14,323 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:14,323 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:14,325 INFO L229 MonitoredProcess]: Starting monitored process 274 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:14,326 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Waiting until timeout for monitored process [2024-11-23 23:56:14,327 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 [2024-11-23 23:56:14,340 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:56:14,340 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:14,340 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:14,340 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:56:14,342 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-23 23:56:14,342 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-23 23:56:14,347 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:14,353 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Ended with exit code 0 [2024-11-23 23:56:14,353 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:14,353 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:14,355 INFO L229 MonitoredProcess]: Starting monitored process 275 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:14,356 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Waiting until timeout for monitored process [2024-11-23 23:56:14,357 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:14,370 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:56:14,370 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:14,370 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:14,370 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:56:14,372 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-23 23:56:14,372 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-23 23:56:14,377 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:14,383 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Ended with exit code 0 [2024-11-23 23:56:14,383 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:14,383 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:14,385 INFO L229 MonitoredProcess]: Starting monitored process 276 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:14,386 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Waiting until timeout for monitored process [2024-11-23 23:56:14,387 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:14,400 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:56:14,400 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:14,400 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:14,400 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:14,400 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:56:14,400 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-23 23:56:14,400 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:14,402 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:14,408 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Ended with exit code 0 [2024-11-23 23:56:14,408 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:14,408 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:14,410 INFO L229 MonitoredProcess]: Starting monitored process 277 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:14,411 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Waiting until timeout for monitored process [2024-11-23 23:56:14,412 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:14,425 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:56:14,425 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:14,425 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:14,425 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:14,425 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:56:14,426 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-23 23:56:14,426 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:14,428 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:14,433 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Ended with exit code 0 [2024-11-23 23:56:14,434 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:14,434 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:14,435 INFO L229 MonitoredProcess]: Starting monitored process 278 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:14,437 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Waiting until timeout for monitored process [2024-11-23 23:56:14,437 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 [2024-11-23 23:56:14,448 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:56:14,448 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:14,449 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:14,449 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:14,449 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:56:14,449 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-23 23:56:14,449 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:14,450 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:14,456 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Ended with exit code 0 [2024-11-23 23:56:14,456 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:14,456 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:14,457 INFO L229 MonitoredProcess]: Starting monitored process 279 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:14,459 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Waiting until timeout for monitored process [2024-11-23 23:56:14,460 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:14,471 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:56:14,472 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:14,472 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:14,472 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:14,472 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:56:14,472 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-23 23:56:14,472 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:14,474 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:14,480 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Ended with exit code 0 [2024-11-23 23:56:14,481 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:14,481 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:14,482 INFO L229 MonitoredProcess]: Starting monitored process 280 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:14,483 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Waiting until timeout for monitored process [2024-11-23 23:56:14,484 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:14,495 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:56:14,496 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:14,496 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:14,496 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:14,496 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:56:14,496 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-23 23:56:14,496 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:14,498 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:14,509 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Ended with exit code 0 [2024-11-23 23:56:14,509 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:14,509 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:14,511 INFO L229 MonitoredProcess]: Starting monitored process 281 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:14,513 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Waiting until timeout for monitored process [2024-11-23 23:56:14,513 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:14,525 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:56:14,525 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:14,525 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:14,525 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:56:14,527 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-23 23:56:14,527 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-23 23:56:14,531 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:14,537 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Ended with exit code 0 [2024-11-23 23:56:14,538 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:14,538 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:14,539 INFO L229 MonitoredProcess]: Starting monitored process 282 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:14,540 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Waiting until timeout for monitored process [2024-11-23 23:56:14,542 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 [2024-11-23 23:56:14,554 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:56:14,554 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:14,554 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:14,554 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:56:14,556 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-23 23:56:14,556 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-23 23:56:14,563 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:14,573 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Ended with exit code 0 [2024-11-23 23:56:14,574 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:14,574 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:14,576 INFO L229 MonitoredProcess]: Starting monitored process 283 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:14,579 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Waiting until timeout for monitored process [2024-11-23 23:56:14,580 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:14,597 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:56:14,597 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:14,597 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:14,597 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:56:14,600 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-23 23:56:14,600 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-23 23:56:14,607 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:14,618 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:14,618 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:14,619 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:14,621 INFO L229 MonitoredProcess]: Starting monitored process 284 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:14,624 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Waiting until timeout for monitored process [2024-11-23 23:56:14,625 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:14,643 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:56:14,643 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:14,643 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:14,643 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:14,643 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:56:14,644 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-23 23:56:14,644 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:14,649 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:14,660 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:14,660 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:14,660 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:14,663 INFO L229 MonitoredProcess]: Starting monitored process 285 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:14,666 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Waiting until timeout for monitored process [2024-11-23 23:56:14,667 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:14,685 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:56:14,685 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:14,685 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:14,685 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:14,685 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:56:14,686 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-23 23:56:14,686 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:14,688 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:14,698 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:14,699 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:14,699 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:14,701 INFO L229 MonitoredProcess]: Starting monitored process 286 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:14,703 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Waiting until timeout for monitored process [2024-11-23 23:56:14,705 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:14,717 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:56:14,718 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:14,718 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:14,718 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:14,718 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:56:14,718 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-23 23:56:14,718 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:14,721 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:14,729 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:14,729 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:14,729 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:14,731 INFO L229 MonitoredProcess]: Starting monitored process 287 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:14,732 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Waiting until timeout for monitored process [2024-11-23 23:56:14,733 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:14,746 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:56:14,747 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:14,747 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:14,747 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:56:14,748 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-23 23:56:14,749 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-23 23:56:14,754 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:14,765 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:14,765 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:14,765 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:14,767 INFO L229 MonitoredProcess]: Starting monitored process 288 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:14,770 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Waiting until timeout for monitored process [2024-11-23 23:56:14,772 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 [2024-11-23 23:56:14,789 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:56:14,790 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:14,790 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:14,790 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:56:14,795 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-23 23:56:14,795 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-23 23:56:14,807 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:14,818 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:14,818 INFO L451 LassoAnalysis]: Using template '3-nested'. [2024-11-23 23:56:14,818 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:14,818 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:14,820 INFO L229 MonitoredProcess]: Starting monitored process 289 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:14,823 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Waiting until timeout for monitored process [2024-11-23 23:56:14,825 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 [2024-11-23 23:56:14,842 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:56:14,843 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:14,843 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:14,843 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:56:14,845 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 23:56:14,845 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 23:56:14,853 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:14,863 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Ended with exit code 0 [2024-11-23 23:56:14,863 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:14,864 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:14,866 INFO L229 MonitoredProcess]: Starting monitored process 290 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:14,869 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Waiting until timeout for monitored process [2024-11-23 23:56:14,870 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:14,885 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:56:14,885 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:14,885 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:14,885 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:56:14,888 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 23:56:14,888 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 23:56:14,894 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:14,901 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:14,902 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:14,902 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:14,903 INFO L229 MonitoredProcess]: Starting monitored process 291 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:14,906 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Waiting until timeout for monitored process [2024-11-23 23:56:14,907 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:14,922 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:56:14,922 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:14,922 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:14,922 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:56:14,924 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 23:56:14,924 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 23:56:14,930 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:14,936 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Ended with exit code 0 [2024-11-23 23:56:14,936 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:14,936 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:14,938 INFO L229 MonitoredProcess]: Starting monitored process 292 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:14,939 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Waiting until timeout for monitored process [2024-11-23 23:56:14,940 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:14,953 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:56:14,953 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:14,953 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:14,953 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:56:14,956 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 23:56:14,956 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 23:56:14,962 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:14,968 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Ended with exit code 0 [2024-11-23 23:56:14,968 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:14,968 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:14,970 INFO L229 MonitoredProcess]: Starting monitored process 293 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:14,971 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Waiting until timeout for monitored process [2024-11-23 23:56:14,972 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:14,986 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:56:14,986 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:14,986 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:14,986 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:56:14,988 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 23:56:14,988 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 23:56:14,994 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:15,000 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Ended with exit code 0 [2024-11-23 23:56:15,001 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:15,001 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:15,003 INFO L229 MonitoredProcess]: Starting monitored process 294 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:15,004 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Waiting until timeout for monitored process [2024-11-23 23:56:15,005 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 [2024-11-23 23:56:15,018 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:56:15,019 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:15,019 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:15,019 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:56:15,021 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 23:56:15,021 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 23:56:15,028 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:15,034 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Ended with exit code 0 [2024-11-23 23:56:15,034 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:15,034 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:15,036 INFO L229 MonitoredProcess]: Starting monitored process 295 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:15,037 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Waiting until timeout for monitored process [2024-11-23 23:56:15,038 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:15,051 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:56:15,051 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:15,051 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:15,051 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:15,051 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:56:15,052 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:56:15,052 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:15,055 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:15,066 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Ended with exit code 0 [2024-11-23 23:56:15,068 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:15,068 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:15,070 INFO L229 MonitoredProcess]: Starting monitored process 296 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:15,075 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Waiting until timeout for monitored process [2024-11-23 23:56:15,075 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 [2024-11-23 23:56:15,093 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:56:15,093 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:15,093 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:15,093 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:15,093 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:56:15,094 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:56:15,094 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:15,097 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:15,108 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:15,109 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:15,109 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:15,111 INFO L229 MonitoredProcess]: Starting monitored process 297 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:15,116 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Waiting until timeout for monitored process [2024-11-23 23:56:15,116 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 [2024-11-23 23:56:15,134 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:56:15,134 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:15,135 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:15,135 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:15,135 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:56:15,135 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:56:15,135 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:15,138 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:15,149 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:15,149 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:15,149 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:15,154 INFO L229 MonitoredProcess]: Starting monitored process 298 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:15,156 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 [2024-11-23 23:56:15,159 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Waiting until timeout for monitored process [2024-11-23 23:56:15,174 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:56:15,174 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:15,175 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:15,175 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:15,175 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:56:15,175 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:56:15,176 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:15,180 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:15,191 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:15,191 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:15,191 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:15,194 INFO L229 MonitoredProcess]: Starting monitored process 299 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:15,197 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Waiting until timeout for monitored process [2024-11-23 23:56:15,199 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:15,217 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:56:15,217 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:15,217 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:15,217 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:15,217 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:56:15,218 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:56:15,218 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:15,221 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:15,232 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:15,232 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:15,232 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:15,237 INFO L229 MonitoredProcess]: Starting monitored process 300 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:15,239 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Waiting until timeout for monitored process [2024-11-23 23:56:15,240 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 [2024-11-23 23:56:15,258 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:56:15,258 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:15,258 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:15,259 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:56:15,261 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 23:56:15,261 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 23:56:15,267 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:15,274 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Ended with exit code 0 [2024-11-23 23:56:15,274 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:15,274 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:15,276 INFO L229 MonitoredProcess]: Starting monitored process 301 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:15,277 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Waiting until timeout for monitored process [2024-11-23 23:56:15,278 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 [2024-11-23 23:56:15,292 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:56:15,292 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:15,292 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:15,292 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:56:15,295 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 23:56:15,295 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 23:56:15,303 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:15,312 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Ended with exit code 0 [2024-11-23 23:56:15,312 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:15,312 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:15,314 INFO L229 MonitoredProcess]: Starting monitored process 302 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:15,315 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Waiting until timeout for monitored process [2024-11-23 23:56:15,317 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:15,330 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:56:15,330 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:15,330 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:15,331 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:56:15,333 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 23:56:15,333 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 23:56:15,339 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:15,345 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Ended with exit code 0 [2024-11-23 23:56:15,345 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:15,345 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:15,347 INFO L229 MonitoredProcess]: Starting monitored process 303 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:15,348 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Waiting until timeout for monitored process [2024-11-23 23:56:15,350 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 [2024-11-23 23:56:15,363 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:56:15,363 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:15,363 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:15,363 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:15,363 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:56:15,364 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:56:15,364 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:15,366 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:15,373 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Ended with exit code 0 [2024-11-23 23:56:15,373 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:15,373 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:15,375 INFO L229 MonitoredProcess]: Starting monitored process 304 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:15,376 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Waiting until timeout for monitored process [2024-11-23 23:56:15,378 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:15,391 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:56:15,391 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:15,391 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:15,391 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:15,391 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:56:15,392 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:56:15,392 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:15,394 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:15,400 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Ended with exit code 0 [2024-11-23 23:56:15,400 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:15,400 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:15,402 INFO L229 MonitoredProcess]: Starting monitored process 305 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:15,403 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Waiting until timeout for monitored process [2024-11-23 23:56:15,404 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:15,417 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:56:15,417 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:15,418 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:15,418 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:15,418 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:56:15,418 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:56:15,418 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:15,420 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:15,426 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Ended with exit code 0 [2024-11-23 23:56:15,427 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:15,427 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:15,429 INFO L229 MonitoredProcess]: Starting monitored process 306 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:15,433 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Waiting until timeout for monitored process [2024-11-23 23:56:15,433 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:15,450 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:56:15,450 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:15,450 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:15,450 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:56:15,453 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 23:56:15,453 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 23:56:15,461 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:15,470 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:15,470 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:15,470 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:15,472 INFO L229 MonitoredProcess]: Starting monitored process 307 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:15,473 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Waiting until timeout for monitored process [2024-11-23 23:56:15,475 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:15,488 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:56:15,488 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:15,488 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:15,488 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:56:15,494 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 23:56:15,494 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 23:56:15,510 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:15,520 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Ended with exit code 0 [2024-11-23 23:56:15,520 INFO L451 LassoAnalysis]: Using template '4-nested'. [2024-11-23 23:56:15,521 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:15,521 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:15,523 INFO L229 MonitoredProcess]: Starting monitored process 308 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:15,527 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Waiting until timeout for monitored process [2024-11-23 23:56:15,527 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:15,543 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:56:15,543 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:15,544 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:15,544 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:56:15,546 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-23 23:56:15,546 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-23 23:56:15,553 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:15,560 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:15,560 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:15,560 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:15,562 INFO L229 MonitoredProcess]: Starting monitored process 309 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:15,563 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Waiting until timeout for monitored process [2024-11-23 23:56:15,564 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:15,577 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:56:15,577 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:15,577 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:15,577 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:56:15,579 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-23 23:56:15,579 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-23 23:56:15,585 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:15,591 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Ended with exit code 0 [2024-11-23 23:56:15,592 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:15,592 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:15,594 INFO L229 MonitoredProcess]: Starting monitored process 310 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:15,596 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Waiting until timeout for monitored process [2024-11-23 23:56:15,598 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:15,611 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:56:15,611 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:15,611 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:15,611 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:56:15,614 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-23 23:56:15,614 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-23 23:56:15,623 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:15,633 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Ended with exit code 0 [2024-11-23 23:56:15,634 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:15,634 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:15,635 INFO L229 MonitoredProcess]: Starting monitored process 311 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:15,636 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Waiting until timeout for monitored process [2024-11-23 23:56:15,638 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:15,652 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:56:15,652 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:15,652 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:15,653 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:56:15,655 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-23 23:56:15,655 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-23 23:56:15,662 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:15,668 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Ended with exit code 0 [2024-11-23 23:56:15,669 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:15,669 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:15,671 INFO L229 MonitoredProcess]: Starting monitored process 312 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:15,672 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Waiting until timeout for monitored process [2024-11-23 23:56:15,673 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:15,686 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:56:15,687 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:15,687 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:15,687 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:56:15,689 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-23 23:56:15,689 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-23 23:56:15,696 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:15,703 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Ended with exit code 0 [2024-11-23 23:56:15,703 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:15,703 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:15,705 INFO L229 MonitoredProcess]: Starting monitored process 313 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:15,706 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Waiting until timeout for monitored process [2024-11-23 23:56:15,707 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 [2024-11-23 23:56:15,721 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:56:15,721 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:15,721 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:15,721 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:56:15,724 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-23 23:56:15,724 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-23 23:56:15,731 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:15,737 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Ended with exit code 0 [2024-11-23 23:56:15,737 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:15,738 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:15,739 INFO L229 MonitoredProcess]: Starting monitored process 314 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:15,740 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Waiting until timeout for monitored process [2024-11-23 23:56:15,742 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:15,756 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:56:15,756 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:15,756 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:15,756 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:15,756 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:56:15,757 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-23 23:56:15,757 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:15,760 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:15,769 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:15,769 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:15,769 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:15,771 INFO L229 MonitoredProcess]: Starting monitored process 315 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:15,772 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Waiting until timeout for monitored process [2024-11-23 23:56:15,774 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 [2024-11-23 23:56:15,787 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:56:15,787 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:15,788 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:15,788 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:15,788 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:56:15,788 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-23 23:56:15,788 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:15,790 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:15,797 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:15,797 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:15,797 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:15,799 INFO L229 MonitoredProcess]: Starting monitored process 316 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:15,800 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Waiting until timeout for monitored process [2024-11-23 23:56:15,802 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:15,816 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:56:15,816 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:15,816 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:15,816 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:15,816 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:56:15,817 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-23 23:56:15,817 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:15,819 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:15,825 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:15,826 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:15,826 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:15,828 INFO L229 MonitoredProcess]: Starting monitored process 317 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:15,829 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Waiting until timeout for monitored process [2024-11-23 23:56:15,830 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 [2024-11-23 23:56:15,844 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:56:15,844 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:15,844 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:15,844 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:15,844 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:56:15,845 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-23 23:56:15,845 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:15,847 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:15,854 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:15,854 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:15,854 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:15,856 INFO L229 MonitoredProcess]: Starting monitored process 318 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:15,857 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Waiting until timeout for monitored process [2024-11-23 23:56:15,858 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:15,872 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:56:15,872 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:15,872 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:15,872 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:15,872 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:56:15,873 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-23 23:56:15,873 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:15,875 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:15,881 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Ended with exit code 0 [2024-11-23 23:56:15,882 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:15,882 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:15,883 INFO L229 MonitoredProcess]: Starting monitored process 319 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:15,884 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Waiting until timeout for monitored process [2024-11-23 23:56:15,886 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:15,899 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:56:15,899 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:15,899 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:15,900 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:56:15,902 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-23 23:56:15,902 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-23 23:56:15,909 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:15,915 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:15,916 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:15,916 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:15,917 INFO L229 MonitoredProcess]: Starting monitored process 320 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:15,918 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Waiting until timeout for monitored process [2024-11-23 23:56:15,920 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 [2024-11-23 23:56:15,937 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:56:15,937 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:15,937 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:15,937 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:56:15,940 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-23 23:56:15,940 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-23 23:56:15,949 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:15,975 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:15,976 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:15,976 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:15,977 INFO L229 MonitoredProcess]: Starting monitored process 321 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:15,978 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Waiting until timeout for monitored process [2024-11-23 23:56:15,980 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:15,993 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:56:15,993 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:15,993 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:15,993 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:56:15,996 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-23 23:56:15,996 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-23 23:56:16,005 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:16,016 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Ended with exit code 0 [2024-11-23 23:56:16,017 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:16,017 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:16,019 INFO L229 MonitoredProcess]: Starting monitored process 322 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:16,024 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Waiting until timeout for monitored process [2024-11-23 23:56:16,024 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 [2024-11-23 23:56:16,038 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:56:16,038 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:16,038 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:16,038 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:16,038 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:56:16,039 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-23 23:56:16,039 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:16,041 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:16,047 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:16,048 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:16,048 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:16,050 INFO L229 MonitoredProcess]: Starting monitored process 323 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:16,051 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Waiting until timeout for monitored process [2024-11-23 23:56:16,052 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 [2024-11-23 23:56:16,066 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:56:16,066 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:16,066 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:16,066 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:16,066 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:56:16,067 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-23 23:56:16,067 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:16,069 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:16,076 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Ended with exit code 0 [2024-11-23 23:56:16,076 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:16,076 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:16,078 INFO L229 MonitoredProcess]: Starting monitored process 324 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:16,079 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Waiting until timeout for monitored process [2024-11-23 23:56:16,081 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:16,094 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:56:16,095 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:16,095 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:16,095 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:16,095 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:56:16,095 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-23 23:56:16,095 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:16,097 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:16,103 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Ended with exit code 0 [2024-11-23 23:56:16,104 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:16,104 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:16,105 INFO L229 MonitoredProcess]: Starting monitored process 325 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:16,106 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Waiting until timeout for monitored process [2024-11-23 23:56:16,108 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:16,122 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:56:16,122 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:16,122 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:16,122 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:56:16,124 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-23 23:56:16,124 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-23 23:56:16,131 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:16,138 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Ended with exit code 0 [2024-11-23 23:56:16,138 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:16,138 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:16,140 INFO L229 MonitoredProcess]: Starting monitored process 326 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:16,141 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Waiting until timeout for monitored process [2024-11-23 23:56:16,142 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 [2024-11-23 23:56:16,156 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:56:16,156 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:16,156 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:16,156 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:56:16,163 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-23 23:56:16,163 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-23 23:56:16,178 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:16,185 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Ended with exit code 0 [2024-11-23 23:56:16,185 INFO L451 LassoAnalysis]: Using template '2-phase'. [2024-11-23 23:56:16,185 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:16,185 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:16,187 INFO L229 MonitoredProcess]: Starting monitored process 327 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:16,188 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Waiting until timeout for monitored process [2024-11-23 23:56:16,190 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:16,204 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:16,204 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:56:16,204 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:16,204 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:16,204 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:56:16,206 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-23 23:56:16,206 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-23 23:56:16,212 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:16,219 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:16,219 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:16,219 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:16,221 INFO L229 MonitoredProcess]: Starting monitored process 328 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:16,222 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (328)] Waiting until timeout for monitored process [2024-11-23 23:56:16,224 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 [2024-11-23 23:56:16,238 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:16,238 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:56:16,238 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:16,238 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:16,238 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:56:16,240 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-23 23:56:16,240 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-23 23:56:16,246 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:16,252 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (328)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:16,252 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:16,253 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:16,254 INFO L229 MonitoredProcess]: Starting monitored process 329 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:16,255 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (329)] Waiting until timeout for monitored process [2024-11-23 23:56:16,257 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:16,271 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:16,271 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:56:16,271 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:16,271 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:16,271 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:56:16,273 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-23 23:56:16,273 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-23 23:56:16,280 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:16,286 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (329)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:16,287 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:16,287 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:16,289 INFO L229 MonitoredProcess]: Starting monitored process 330 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:16,290 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (330)] Waiting until timeout for monitored process [2024-11-23 23:56:16,291 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 [2024-11-23 23:56:16,304 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:16,304 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:56:16,305 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:16,305 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:16,305 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:56:16,306 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-23 23:56:16,307 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-23 23:56:16,313 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:16,319 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (330)] Ended with exit code 0 [2024-11-23 23:56:16,319 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:16,319 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:16,321 INFO L229 MonitoredProcess]: Starting monitored process 331 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:16,322 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (331)] Waiting until timeout for monitored process [2024-11-23 23:56:16,323 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:16,337 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:16,337 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:56:16,337 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:16,337 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:16,337 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:56:16,339 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-23 23:56:16,339 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-23 23:56:16,346 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:16,357 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (331)] Ended with exit code 0 [2024-11-23 23:56:16,357 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:16,358 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:16,360 INFO L229 MonitoredProcess]: Starting monitored process 332 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:16,363 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (332)] Waiting until timeout for monitored process [2024-11-23 23:56:16,364 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:16,380 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:16,381 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:56:16,381 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:16,381 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:16,381 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:56:16,383 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-23 23:56:16,383 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-23 23:56:16,389 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:16,395 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (332)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:16,396 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:16,396 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:16,397 INFO L229 MonitoredProcess]: Starting monitored process 333 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:16,398 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (333)] Waiting until timeout for monitored process [2024-11-23 23:56:16,400 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:16,413 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:16,413 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:56:16,413 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:16,413 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:16,413 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:16,413 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:56:16,414 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-23 23:56:16,414 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:16,416 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:16,422 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (333)] Ended with exit code 0 [2024-11-23 23:56:16,422 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:16,422 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:16,424 INFO L229 MonitoredProcess]: Starting monitored process 334 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:16,425 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (334)] Waiting until timeout for monitored process [2024-11-23 23:56:16,426 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:16,439 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:16,439 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:56:16,439 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:16,439 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:16,439 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:16,439 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:56:16,440 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-23 23:56:16,440 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:16,443 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:16,452 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (334)] Ended with exit code 0 [2024-11-23 23:56:16,453 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:16,453 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:16,454 INFO L229 MonitoredProcess]: Starting monitored process 335 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:16,455 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (335)] Waiting until timeout for monitored process [2024-11-23 23:56:16,457 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:16,470 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:16,470 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:56:16,470 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:16,470 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:16,470 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:16,470 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:56:16,471 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-23 23:56:16,471 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:16,474 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:16,480 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (335)] Ended with exit code 0 [2024-11-23 23:56:16,480 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:16,480 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:16,482 INFO L229 MonitoredProcess]: Starting monitored process 336 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:16,483 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (336)] Waiting until timeout for monitored process [2024-11-23 23:56:16,485 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:16,499 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:16,499 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:56:16,499 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:16,499 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:16,499 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:16,499 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:56:16,500 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-23 23:56:16,500 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:16,502 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:16,509 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (336)] Ended with exit code 0 [2024-11-23 23:56:16,509 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:16,509 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:16,511 INFO L229 MonitoredProcess]: Starting monitored process 337 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:16,512 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (337)] Waiting until timeout for monitored process [2024-11-23 23:56:16,514 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:16,527 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:16,527 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:56:16,528 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:16,528 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:16,528 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:16,528 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:56:16,528 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-23 23:56:16,528 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:16,531 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:16,538 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (337)] Ended with exit code 0 [2024-11-23 23:56:16,539 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:16,539 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:16,540 INFO L229 MonitoredProcess]: Starting monitored process 338 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:16,541 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (338)] Waiting until timeout for monitored process [2024-11-23 23:56:16,543 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 [2024-11-23 23:56:16,557 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:16,557 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:56:16,557 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:16,557 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:16,557 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:56:16,559 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-23 23:56:16,559 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-23 23:56:16,564 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:16,571 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (338)] Ended with exit code 0 [2024-11-23 23:56:16,571 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:16,571 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:16,573 INFO L229 MonitoredProcess]: Starting monitored process 339 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:16,574 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (339)] Waiting until timeout for monitored process [2024-11-23 23:56:16,576 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:16,589 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:16,589 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:56:16,590 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:16,590 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:16,590 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:56:16,591 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-23 23:56:16,591 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-23 23:56:16,598 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:16,605 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (339)] Ended with exit code 0 [2024-11-23 23:56:16,605 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:16,605 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:16,607 INFO L229 MonitoredProcess]: Starting monitored process 340 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:16,608 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (340)] Waiting until timeout for monitored process [2024-11-23 23:56:16,609 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:16,623 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:16,623 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:56:16,623 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:16,623 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:16,623 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:56:16,625 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-23 23:56:16,625 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-23 23:56:16,631 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:16,637 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (340)] Ended with exit code 0 [2024-11-23 23:56:16,638 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:16,638 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:16,639 INFO L229 MonitoredProcess]: Starting monitored process 341 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:16,640 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (341)] Waiting until timeout for monitored process [2024-11-23 23:56:16,642 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:16,656 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:16,656 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:56:16,656 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:16,656 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:16,656 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:16,657 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:56:16,657 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-23 23:56:16,657 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:16,660 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:16,666 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (341)] Ended with exit code 0 [2024-11-23 23:56:16,667 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:16,667 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:16,669 INFO L229 MonitoredProcess]: Starting monitored process 342 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:16,670 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (342)] Waiting until timeout for monitored process [2024-11-23 23:56:16,672 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:16,685 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:16,686 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:56:16,686 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:16,686 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:16,686 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:16,686 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:56:16,686 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-23 23:56:16,686 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:16,689 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:16,695 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (342)] Ended with exit code 0 [2024-11-23 23:56:16,695 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:16,696 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:16,697 INFO L229 MonitoredProcess]: Starting monitored process 343 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:16,698 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (343)] Waiting until timeout for monitored process [2024-11-23 23:56:16,700 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:16,714 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:16,714 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:56:16,714 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:16,714 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:16,714 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:16,714 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:56:16,715 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-23 23:56:16,715 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:16,718 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:16,727 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (343)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:16,727 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:16,727 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:16,729 INFO L229 MonitoredProcess]: Starting monitored process 344 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:16,730 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (344)] Waiting until timeout for monitored process [2024-11-23 23:56:16,732 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:16,746 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:16,746 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:56:16,746 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:16,746 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:16,746 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:56:16,748 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-23 23:56:16,748 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-23 23:56:16,754 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:16,761 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (344)] Ended with exit code 0 [2024-11-23 23:56:16,761 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:16,761 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:16,763 INFO L229 MonitoredProcess]: Starting monitored process 345 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:16,764 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (345)] Waiting until timeout for monitored process [2024-11-23 23:56:16,765 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 [2024-11-23 23:56:16,779 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:16,779 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:56:16,779 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:16,779 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:16,779 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:56:16,783 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-23 23:56:16,783 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-23 23:56:16,795 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:16,802 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (345)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:16,802 INFO L451 LassoAnalysis]: Using template '3-phase'. [2024-11-23 23:56:16,802 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:16,802 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:16,804 INFO L229 MonitoredProcess]: Starting monitored process 346 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:16,805 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (346)] Waiting until timeout for monitored process [2024-11-23 23:56:16,807 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:16,820 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:16,820 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-23 23:56:16,820 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:16,820 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:16,820 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:56:16,822 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 23:56:16,822 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 23:56:16,831 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:16,837 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (346)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:16,838 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:16,838 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:16,839 INFO L229 MonitoredProcess]: Starting monitored process 347 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:16,840 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (347)] Waiting until timeout for monitored process [2024-11-23 23:56:16,842 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:16,855 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:16,855 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-23 23:56:16,855 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:16,855 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:16,855 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:56:16,858 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 23:56:16,858 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 23:56:16,865 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:16,872 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (347)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:16,872 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:16,872 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:16,874 INFO L229 MonitoredProcess]: Starting monitored process 348 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:16,875 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (348)] Waiting until timeout for monitored process [2024-11-23 23:56:16,876 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:16,890 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:16,890 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-23 23:56:16,890 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:16,890 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:16,890 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:56:16,892 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 23:56:16,892 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 23:56:16,900 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:16,906 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (348)] Ended with exit code 0 [2024-11-23 23:56:16,907 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:16,907 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:16,908 INFO L229 MonitoredProcess]: Starting monitored process 349 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:16,909 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (349)] Waiting until timeout for monitored process [2024-11-23 23:56:16,911 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 [2024-11-23 23:56:16,924 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:16,924 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-23 23:56:16,925 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:16,925 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:16,925 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:56:16,927 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 23:56:16,927 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 23:56:16,935 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:16,941 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (349)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:16,941 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:16,941 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:16,943 INFO L229 MonitoredProcess]: Starting monitored process 350 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:16,944 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (350)] Waiting until timeout for monitored process [2024-11-23 23:56:16,945 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:16,958 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:16,959 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-23 23:56:16,959 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:16,959 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:16,959 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:56:16,961 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 23:56:16,961 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 23:56:16,969 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:16,975 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (350)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:16,976 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:16,976 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:16,977 INFO L229 MonitoredProcess]: Starting monitored process 351 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:16,978 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (351)] Waiting until timeout for monitored process [2024-11-23 23:56:16,980 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:16,993 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:16,993 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-23 23:56:16,994 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:16,994 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:16,994 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:56:16,996 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 23:56:16,996 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 23:56:17,004 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:17,010 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (351)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:17,010 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:17,010 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:17,012 INFO L229 MonitoredProcess]: Starting monitored process 352 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:17,013 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (352)] Waiting until timeout for monitored process [2024-11-23 23:56:17,015 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:17,029 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:17,029 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-23 23:56:17,029 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:17,029 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:17,029 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:17,029 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:56:17,030 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:56:17,030 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:17,035 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:17,048 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (352)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:17,049 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:17,049 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:17,051 INFO L229 MonitoredProcess]: Starting monitored process 353 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:17,056 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:17,061 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (353)] Waiting until timeout for monitored process [2024-11-23 23:56:17,076 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:17,076 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-23 23:56:17,076 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:17,076 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:17,076 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:17,076 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:56:17,077 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:56:17,077 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:17,081 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:17,092 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (353)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:17,092 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:17,092 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:17,096 INFO L229 MonitoredProcess]: Starting monitored process 354 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:17,098 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (354)] Waiting until timeout for monitored process [2024-11-23 23:56:17,099 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:17,117 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:17,117 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-23 23:56:17,117 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:17,117 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:17,118 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:17,118 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:56:17,118 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:56:17,118 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:17,123 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:17,134 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (354)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:17,134 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:17,135 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:17,137 INFO L229 MonitoredProcess]: Starting monitored process 355 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:17,140 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (355)] Waiting until timeout for monitored process [2024-11-23 23:56:17,141 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:17,160 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:17,160 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-23 23:56:17,160 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:17,160 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:17,160 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:17,160 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:56:17,161 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:56:17,161 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:17,186 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:17,196 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (355)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:17,196 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:17,197 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:17,199 INFO L229 MonitoredProcess]: Starting monitored process 356 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:17,203 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (356)] Waiting until timeout for monitored process [2024-11-23 23:56:17,204 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 [2024-11-23 23:56:17,222 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:17,222 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-23 23:56:17,222 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:17,222 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:17,223 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:17,223 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:56:17,223 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:56:17,223 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:17,230 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:17,236 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (356)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:17,236 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:17,236 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:17,238 INFO L229 MonitoredProcess]: Starting monitored process 357 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:17,239 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (357)] Waiting until timeout for monitored process [2024-11-23 23:56:17,241 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:17,254 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:17,254 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-23 23:56:17,254 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:17,254 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:17,254 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:56:17,257 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 23:56:17,257 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 23:56:17,264 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:17,270 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (357)] Ended with exit code 0 [2024-11-23 23:56:17,270 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:17,271 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:17,272 INFO L229 MonitoredProcess]: Starting monitored process 358 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:17,273 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (358)] Waiting until timeout for monitored process [2024-11-23 23:56:17,275 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:17,288 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:17,288 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-23 23:56:17,288 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:17,288 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:17,288 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:56:17,290 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 23:56:17,291 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 23:56:17,298 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:17,305 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (358)] Ended with exit code 0 [2024-11-23 23:56:17,305 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:17,305 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:17,307 INFO L229 MonitoredProcess]: Starting monitored process 359 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:17,308 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (359)] Waiting until timeout for monitored process [2024-11-23 23:56:17,310 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:17,323 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:17,323 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-23 23:56:17,323 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:17,323 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:17,323 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:56:17,326 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 23:56:17,326 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 23:56:17,333 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:17,340 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (359)] Ended with exit code 0 [2024-11-23 23:56:17,340 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:17,340 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:17,342 INFO L229 MonitoredProcess]: Starting monitored process 360 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:17,343 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (360)] Waiting until timeout for monitored process [2024-11-23 23:56:17,344 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 [2024-11-23 23:56:17,358 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:17,358 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-23 23:56:17,358 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:17,358 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:17,358 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:17,358 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:56:17,359 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:56:17,359 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:17,363 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:17,369 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (360)] Ended with exit code 0 [2024-11-23 23:56:17,369 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:17,369 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:17,371 INFO L229 MonitoredProcess]: Starting monitored process 361 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:17,372 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (361)] Waiting until timeout for monitored process [2024-11-23 23:56:17,373 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:17,386 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:17,387 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-23 23:56:17,387 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:17,387 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:17,387 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:17,387 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:56:17,387 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:56:17,387 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:17,390 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:17,396 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (361)] Ended with exit code 0 [2024-11-23 23:56:17,397 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:17,397 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:17,398 INFO L229 MonitoredProcess]: Starting monitored process 362 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:17,399 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (362)] Waiting until timeout for monitored process [2024-11-23 23:56:17,401 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 [2024-11-23 23:56:17,414 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:17,414 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-23 23:56:17,414 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:17,414 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:17,414 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:17,414 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:56:17,415 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:56:17,415 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:17,418 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:17,424 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (362)] Ended with exit code 0 [2024-11-23 23:56:17,424 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:17,425 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:17,426 INFO L229 MonitoredProcess]: Starting monitored process 363 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:17,427 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (363)] Waiting until timeout for monitored process [2024-11-23 23:56:17,429 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:17,442 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:17,442 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-23 23:56:17,442 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:17,442 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:17,442 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:56:17,445 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 23:56:17,445 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 23:56:17,455 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:17,463 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (363)] Ended with exit code 0 [2024-11-23 23:56:17,463 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:17,463 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:17,465 INFO L229 MonitoredProcess]: Starting monitored process 364 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:17,466 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (364)] Waiting until timeout for monitored process [2024-11-23 23:56:17,468 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:17,481 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:17,481 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-23 23:56:17,481 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:17,482 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:17,482 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:56:17,488 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 23:56:17,488 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 23:56:17,515 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:17,526 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (364)] Ended with exit code 0 [2024-11-23 23:56:17,526 INFO L451 LassoAnalysis]: Using template '4-phase'. [2024-11-23 23:56:17,526 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:17,527 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:17,528 INFO L229 MonitoredProcess]: Starting monitored process 365 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:17,529 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (365)] Waiting until timeout for monitored process [2024-11-23 23:56:17,531 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:17,545 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:17,545 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:56:17,546 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:17,546 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:17,546 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:56:17,549 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-23 23:56:17,549 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-23 23:56:17,559 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:17,566 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (365)] Ended with exit code 0 [2024-11-23 23:56:17,567 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:17,567 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:17,568 INFO L229 MonitoredProcess]: Starting monitored process 366 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:17,569 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (366)] Waiting until timeout for monitored process [2024-11-23 23:56:17,571 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:17,585 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:17,585 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:56:17,585 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:17,585 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:17,585 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:56:17,588 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-23 23:56:17,588 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-23 23:56:17,598 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:17,604 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (366)] Ended with exit code 0 [2024-11-23 23:56:17,604 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:17,604 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:17,606 INFO L229 MonitoredProcess]: Starting monitored process 367 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:17,607 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (367)] Waiting until timeout for monitored process [2024-11-23 23:56:17,608 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:17,622 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:17,622 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:56:17,622 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:17,622 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:17,622 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:56:17,625 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-23 23:56:17,626 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-23 23:56:17,635 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:17,643 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (367)] Ended with exit code 0 [2024-11-23 23:56:17,644 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:17,644 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:17,645 INFO L229 MonitoredProcess]: Starting monitored process 368 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:17,646 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (368)] Waiting until timeout for monitored process [2024-11-23 23:56:17,648 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:17,662 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:17,662 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:56:17,662 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:17,662 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:17,662 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:56:17,665 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-23 23:56:17,665 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-23 23:56:17,675 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:17,681 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (368)] Ended with exit code 0 [2024-11-23 23:56:17,682 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:17,682 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:17,683 INFO L229 MonitoredProcess]: Starting monitored process 369 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:17,684 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (369)] Waiting until timeout for monitored process [2024-11-23 23:56:17,686 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:17,700 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:17,700 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:56:17,700 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:17,700 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:17,700 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:56:17,703 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-23 23:56:17,703 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-23 23:56:17,712 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:17,719 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (369)] Ended with exit code 0 [2024-11-23 23:56:17,719 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:17,719 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:17,721 INFO L229 MonitoredProcess]: Starting monitored process 370 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:17,722 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (370)] Waiting until timeout for monitored process [2024-11-23 23:56:17,723 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:17,736 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:17,736 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:56:17,736 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:17,736 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:17,736 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:56:17,739 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-23 23:56:17,739 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-23 23:56:17,748 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:17,754 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (370)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:17,755 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:17,755 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:17,757 INFO L229 MonitoredProcess]: Starting monitored process 371 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:17,760 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (371)] Waiting until timeout for monitored process [2024-11-23 23:56:17,761 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:17,778 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:17,778 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:56:17,778 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:17,778 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:17,778 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:17,778 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:56:17,779 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-23 23:56:17,779 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:17,784 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:17,790 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (371)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:17,790 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:17,790 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:17,792 INFO L229 MonitoredProcess]: Starting monitored process 372 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:17,793 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (372)] Waiting until timeout for monitored process [2024-11-23 23:56:17,794 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 [2024-11-23 23:56:17,808 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:17,808 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:56:17,808 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:17,808 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:17,808 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:17,808 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:56:17,809 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-23 23:56:17,809 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:17,813 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:17,819 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (372)] Ended with exit code 0 [2024-11-23 23:56:17,820 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:17,820 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:17,821 INFO L229 MonitoredProcess]: Starting monitored process 373 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:17,822 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (373)] Waiting until timeout for monitored process [2024-11-23 23:56:17,824 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 [2024-11-23 23:56:17,838 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:17,838 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:56:17,838 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:17,838 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:17,838 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:17,838 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:56:17,839 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-23 23:56:17,839 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:17,844 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:17,850 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (373)] Ended with exit code 0 [2024-11-23 23:56:17,851 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:17,851 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:17,853 INFO L229 MonitoredProcess]: Starting monitored process 374 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:17,854 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (374)] Waiting until timeout for monitored process [2024-11-23 23:56:17,855 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 [2024-11-23 23:56:17,869 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:17,869 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:56:17,869 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:17,869 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:17,869 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:17,869 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:56:17,870 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-23 23:56:17,870 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:17,876 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:17,885 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (374)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:17,885 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:17,885 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:17,887 INFO L229 MonitoredProcess]: Starting monitored process 375 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:17,888 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (375)] Waiting until timeout for monitored process [2024-11-23 23:56:17,889 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:17,902 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:17,902 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:56:17,902 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:17,903 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:17,903 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:17,903 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:56:17,904 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-23 23:56:17,904 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:17,909 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:17,915 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (375)] Ended with exit code 0 [2024-11-23 23:56:17,916 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:17,916 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:17,917 INFO L229 MonitoredProcess]: Starting monitored process 376 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:17,918 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (376)] Waiting until timeout for monitored process [2024-11-23 23:56:17,920 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 [2024-11-23 23:56:17,934 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:17,934 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:56:17,934 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:17,934 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:17,934 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:56:17,937 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-23 23:56:17,937 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-23 23:56:17,948 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:17,955 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (376)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:17,955 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:17,955 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:17,957 INFO L229 MonitoredProcess]: Starting monitored process 377 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:17,958 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (377)] Waiting until timeout for monitored process [2024-11-23 23:56:17,960 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:17,974 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:17,974 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:56:17,974 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:17,974 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:17,974 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:56:17,977 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-23 23:56:17,977 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-23 23:56:17,991 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:18,003 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (377)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:18,007 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:18,007 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:18,009 INFO L229 MonitoredProcess]: Starting monitored process 378 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:18,017 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (378)] Waiting until timeout for monitored process [2024-11-23 23:56:18,018 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 [2024-11-23 23:56:18,041 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:18,041 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:56:18,041 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:18,041 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:18,041 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:56:18,045 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-23 23:56:18,045 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-23 23:56:18,058 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:18,065 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (378)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:18,065 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:18,066 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:18,068 INFO L229 MonitoredProcess]: Starting monitored process 379 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:18,071 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (379)] Waiting until timeout for monitored process [2024-11-23 23:56:18,073 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 [2024-11-23 23:56:18,088 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:18,088 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:56:18,088 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:18,089 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:18,089 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:18,089 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:56:18,090 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-23 23:56:18,090 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:18,096 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:18,107 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (379)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:18,107 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:18,107 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:18,110 INFO L229 MonitoredProcess]: Starting monitored process 380 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:18,114 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 [2024-11-23 23:56:18,117 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (380)] Waiting until timeout for monitored process [2024-11-23 23:56:18,132 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:18,132 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:56:18,132 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:18,132 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:18,132 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:18,132 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:56:18,133 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-23 23:56:18,133 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:18,139 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:18,150 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (380)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:18,150 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:18,151 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:18,153 INFO L229 MonitoredProcess]: Starting monitored process 381 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:18,156 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (381)] Waiting until timeout for monitored process [2024-11-23 23:56:18,157 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 [2024-11-23 23:56:18,171 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:18,171 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:56:18,171 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:18,171 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:18,172 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:18,172 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:56:18,173 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-23 23:56:18,173 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:18,177 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:18,184 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (381)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:18,184 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:18,185 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:18,187 INFO L229 MonitoredProcess]: Starting monitored process 382 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:18,188 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (382)] Waiting until timeout for monitored process [2024-11-23 23:56:18,190 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:18,204 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:18,204 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:56:18,205 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:18,205 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:18,205 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:56:18,207 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-23 23:56:18,208 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-23 23:56:18,230 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:18,237 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (382)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:18,237 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:18,237 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:18,239 INFO L229 MonitoredProcess]: Starting monitored process 383 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:18,241 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (383)] Waiting until timeout for monitored process [2024-11-23 23:56:18,242 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:18,256 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:18,256 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:56:18,256 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:18,256 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:18,256 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:56:18,264 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-23 23:56:18,264 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-23 23:56:18,294 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:18,300 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (383)] Ended with exit code 0 [2024-11-23 23:56:18,301 INFO L451 LassoAnalysis]: Using template '2-lex'. [2024-11-23 23:56:18,301 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:18,301 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:18,303 INFO L229 MonitoredProcess]: Starting monitored process 384 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:18,308 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:18,312 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (384)] Waiting until timeout for monitored process [2024-11-23 23:56:18,326 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:18,326 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:56:18,326 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:18,326 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:18,326 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:56:18,329 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 23:56:18,329 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 23:56:18,338 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:18,356 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (384)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:18,356 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:18,357 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:18,360 INFO L229 MonitoredProcess]: Starting monitored process 385 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:18,363 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (385)] Waiting until timeout for monitored process [2024-11-23 23:56:18,365 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:18,383 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:18,383 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:56:18,383 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:18,383 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:18,383 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:56:18,387 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 23:56:18,387 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 23:56:18,396 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:18,407 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (385)] Ended with exit code 0 [2024-11-23 23:56:18,409 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:18,409 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:18,412 INFO L229 MonitoredProcess]: Starting monitored process 386 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:18,415 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:18,419 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (386)] Waiting until timeout for monitored process [2024-11-23 23:56:18,432 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:18,433 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:56:18,433 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:18,433 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:18,433 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:56:18,435 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 23:56:18,436 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 23:56:18,443 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:18,454 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (386)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:18,454 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:18,454 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:18,456 INFO L229 MonitoredProcess]: Starting monitored process 387 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:18,457 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (387)] Waiting until timeout for monitored process [2024-11-23 23:56:18,458 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:18,471 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:18,471 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:56:18,472 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:18,472 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:18,472 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:56:18,474 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 23:56:18,474 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 23:56:18,480 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:18,487 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (387)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:18,487 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:18,487 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:18,489 INFO L229 MonitoredProcess]: Starting monitored process 388 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:18,490 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (388)] Waiting until timeout for monitored process [2024-11-23 23:56:18,491 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 [2024-11-23 23:56:18,504 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:18,505 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:56:18,505 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:18,505 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:18,505 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:56:18,507 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 23:56:18,507 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 23:56:18,513 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:18,519 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (388)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:18,520 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:18,520 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:18,521 INFO L229 MonitoredProcess]: Starting monitored process 389 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:18,522 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (389)] Waiting until timeout for monitored process [2024-11-23 23:56:18,524 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 [2024-11-23 23:56:18,537 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:18,537 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:56:18,537 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:18,537 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:18,537 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:56:18,539 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 23:56:18,539 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 23:56:18,546 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:18,552 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (389)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:18,552 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:18,552 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:18,554 INFO L229 MonitoredProcess]: Starting monitored process 390 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:18,555 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (390)] Waiting until timeout for monitored process [2024-11-23 23:56:18,556 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:18,569 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:18,569 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:56:18,569 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:18,569 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:18,569 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:18,569 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:56:18,570 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:56:18,570 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:18,572 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:18,579 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (390)] Ended with exit code 0 [2024-11-23 23:56:18,579 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:18,579 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:18,581 INFO L229 MonitoredProcess]: Starting monitored process 391 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:18,584 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (391)] Waiting until timeout for monitored process [2024-11-23 23:56:18,584 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:18,597 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:18,597 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:56:18,597 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:18,597 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:18,597 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:18,598 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:56:18,598 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:56:18,598 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:18,600 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:18,607 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (391)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:18,607 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:18,607 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:18,609 INFO L229 MonitoredProcess]: Starting monitored process 392 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:18,610 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (392)] Waiting until timeout for monitored process [2024-11-23 23:56:18,611 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:18,625 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:18,625 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:56:18,625 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:18,625 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:18,625 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:18,625 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:56:18,626 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:56:18,626 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:18,628 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:18,635 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (392)] Ended with exit code 0 [2024-11-23 23:56:18,635 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:18,635 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:18,637 INFO L229 MonitoredProcess]: Starting monitored process 393 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:18,638 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (393)] Waiting until timeout for monitored process [2024-11-23 23:56:18,639 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:18,653 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:18,653 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:56:18,653 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:18,654 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:18,654 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:18,654 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:56:18,654 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:56:18,654 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:18,657 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:18,664 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (393)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:18,665 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:18,665 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:18,666 INFO L229 MonitoredProcess]: Starting monitored process 394 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:18,667 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (394)] Waiting until timeout for monitored process [2024-11-23 23:56:18,669 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:18,683 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:18,683 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:56:18,683 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:18,683 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:18,683 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:18,683 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:56:18,684 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:56:18,684 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:18,687 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:18,693 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (394)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:18,694 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:18,694 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:18,696 INFO L229 MonitoredProcess]: Starting monitored process 395 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:18,697 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (395)] Waiting until timeout for monitored process [2024-11-23 23:56:18,699 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:18,712 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:18,713 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:56:18,713 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:18,713 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:18,713 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:56:18,715 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 23:56:18,715 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 23:56:18,722 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:18,728 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (395)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:18,732 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:18,732 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:18,733 INFO L229 MonitoredProcess]: Starting monitored process 396 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:18,734 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (396)] Waiting until timeout for monitored process [2024-11-23 23:56:18,736 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:18,749 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:18,750 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:56:18,750 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:18,750 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:18,750 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:56:18,752 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 23:56:18,752 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 23:56:18,759 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:18,766 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (396)] Ended with exit code 0 [2024-11-23 23:56:18,766 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:18,766 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:18,768 INFO L229 MonitoredProcess]: Starting monitored process 397 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:18,769 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (397)] Waiting until timeout for monitored process [2024-11-23 23:56:18,771 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:18,784 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:18,784 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:56:18,784 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:18,784 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:18,784 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:56:18,787 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 23:56:18,787 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 23:56:18,793 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:18,800 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (397)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:18,800 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:18,800 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:18,802 INFO L229 MonitoredProcess]: Starting monitored process 398 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:18,803 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (398)] Waiting until timeout for monitored process [2024-11-23 23:56:18,805 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:18,818 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:18,818 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:56:18,818 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:18,818 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:18,818 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:18,818 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:56:18,819 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:56:18,819 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:18,822 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:18,828 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (398)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:18,828 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:18,828 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:18,830 INFO L229 MonitoredProcess]: Starting monitored process 399 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:18,831 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (399)] Waiting until timeout for monitored process [2024-11-23 23:56:18,832 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:18,845 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:18,846 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:56:18,846 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:18,846 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:18,846 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:18,846 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:56:18,846 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:56:18,846 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:18,849 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:18,855 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (399)] Ended with exit code 0 [2024-11-23 23:56:18,855 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:18,855 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:18,857 INFO L229 MonitoredProcess]: Starting monitored process 400 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:18,858 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (400)] Waiting until timeout for monitored process [2024-11-23 23:56:18,860 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 [2024-11-23 23:56:18,873 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:18,873 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:56:18,873 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:18,873 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:18,873 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:18,873 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:56:18,874 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:56:18,874 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:18,876 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:18,882 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (400)] Ended with exit code 0 [2024-11-23 23:56:18,883 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:18,883 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:18,885 INFO L229 MonitoredProcess]: Starting monitored process 401 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:18,886 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (401)] Waiting until timeout for monitored process [2024-11-23 23:56:18,887 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 [2024-11-23 23:56:18,900 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:18,900 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:56:18,900 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:18,900 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:18,900 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:56:18,902 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 23:56:18,902 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 23:56:18,908 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:18,915 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (401)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:18,915 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:18,915 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:18,917 INFO L229 MonitoredProcess]: Starting monitored process 402 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:18,917 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (402)] Waiting until timeout for monitored process [2024-11-23 23:56:18,919 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:18,932 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:18,932 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:56:18,932 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:18,933 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:18,933 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:56:18,938 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 23:56:18,938 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 23:56:18,951 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:18,958 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (402)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:18,958 INFO L451 LassoAnalysis]: Using template '3-lex'. [2024-11-23 23:56:18,958 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:18,958 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:18,960 INFO L229 MonitoredProcess]: Starting monitored process 403 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:18,961 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (403)] Waiting until timeout for monitored process [2024-11-23 23:56:18,963 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:18,977 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:18,977 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:56:18,977 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:18,977 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:18,977 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-23 23:56:18,980 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-23 23:56:18,981 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-23 23:56:18,989 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:18,995 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (403)] Ended with exit code 0 [2024-11-23 23:56:18,996 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:18,996 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:18,997 INFO L229 MonitoredProcess]: Starting monitored process 404 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:18,998 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (404)] Waiting until timeout for monitored process [2024-11-23 23:56:19,000 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 [2024-11-23 23:56:19,014 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:19,014 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:56:19,014 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:19,014 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:19,014 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-23 23:56:19,018 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-23 23:56:19,018 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-23 23:56:19,028 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:19,034 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (404)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:19,034 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:19,034 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:19,036 INFO L229 MonitoredProcess]: Starting monitored process 405 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:19,037 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (405)] Waiting until timeout for monitored process [2024-11-23 23:56:19,039 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:19,052 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:19,052 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:56:19,052 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:19,052 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:19,052 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-23 23:56:19,056 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-23 23:56:19,056 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-23 23:56:19,064 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:19,071 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (405)] Ended with exit code 0 [2024-11-23 23:56:19,071 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:19,071 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:19,073 INFO L229 MonitoredProcess]: Starting monitored process 406 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:19,073 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (406)] Waiting until timeout for monitored process [2024-11-23 23:56:19,075 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 [2024-11-23 23:56:19,089 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:19,089 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:56:19,089 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:19,089 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:19,089 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-23 23:56:19,092 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-23 23:56:19,092 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-23 23:56:19,102 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:19,108 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (406)] Ended with exit code 0 [2024-11-23 23:56:19,109 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:19,109 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:19,110 INFO L229 MonitoredProcess]: Starting monitored process 407 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:19,111 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (407)] Waiting until timeout for monitored process [2024-11-23 23:56:19,113 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:19,127 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:19,127 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:56:19,127 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:19,127 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:19,127 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-23 23:56:19,131 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-23 23:56:19,131 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-23 23:56:19,140 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:19,147 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (407)] Ended with exit code 0 [2024-11-23 23:56:19,147 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:19,147 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:19,149 INFO L229 MonitoredProcess]: Starting monitored process 408 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:19,150 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (408)] Waiting until timeout for monitored process [2024-11-23 23:56:19,151 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 [2024-11-23 23:56:19,165 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:19,165 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:56:19,165 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:19,165 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:19,165 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-23 23:56:19,169 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-23 23:56:19,169 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-23 23:56:19,178 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:19,184 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (408)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:19,184 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:19,184 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:19,186 INFO L229 MonitoredProcess]: Starting monitored process 409 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:19,187 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (409)] Waiting until timeout for monitored process [2024-11-23 23:56:19,188 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:19,202 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:19,202 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:56:19,202 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:19,202 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:19,202 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:19,202 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-23 23:56:19,203 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-23 23:56:19,203 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:19,206 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:19,212 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (409)] Ended with exit code 0 [2024-11-23 23:56:19,212 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:19,212 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:19,214 INFO L229 MonitoredProcess]: Starting monitored process 410 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:19,215 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (410)] Waiting until timeout for monitored process [2024-11-23 23:56:19,217 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:19,230 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:19,230 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:56:19,230 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:19,230 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:19,230 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:19,230 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-23 23:56:19,231 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-23 23:56:19,231 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:19,235 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:19,241 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (410)] Ended with exit code 0 [2024-11-23 23:56:19,241 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:19,241 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:19,243 INFO L229 MonitoredProcess]: Starting monitored process 411 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:19,244 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (411)] Waiting until timeout for monitored process [2024-11-23 23:56:19,245 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:19,258 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:19,259 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:56:19,259 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:19,259 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:19,259 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:19,259 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-23 23:56:19,260 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-23 23:56:19,260 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:19,264 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:19,270 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (411)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:19,270 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:19,270 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:19,272 INFO L229 MonitoredProcess]: Starting monitored process 412 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:19,273 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (412)] Waiting until timeout for monitored process [2024-11-23 23:56:19,274 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:19,288 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:19,288 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:56:19,288 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:19,288 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:19,288 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:19,288 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-23 23:56:19,289 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-23 23:56:19,289 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:19,292 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:19,298 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (412)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:19,298 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:19,298 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:19,300 INFO L229 MonitoredProcess]: Starting monitored process 413 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:19,301 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (413)] Waiting until timeout for monitored process [2024-11-23 23:56:19,303 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 [2024-11-23 23:56:19,316 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:19,316 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:56:19,316 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:19,316 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:19,316 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:19,316 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-23 23:56:19,317 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-23 23:56:19,317 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:19,321 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:19,327 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (413)] Ended with exit code 0 [2024-11-23 23:56:19,327 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:19,327 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:19,329 INFO L229 MonitoredProcess]: Starting monitored process 414 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:19,330 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (414)] Waiting until timeout for monitored process [2024-11-23 23:56:19,332 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 [2024-11-23 23:56:19,345 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:19,345 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:56:19,345 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:19,345 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:19,345 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-23 23:56:19,348 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-23 23:56:19,348 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-23 23:56:19,357 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:19,363 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (414)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:19,363 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:19,363 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:19,365 INFO L229 MonitoredProcess]: Starting monitored process 415 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:19,365 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (415)] Waiting until timeout for monitored process [2024-11-23 23:56:19,367 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 [2024-11-23 23:56:19,380 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:19,380 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:56:19,380 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:19,380 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:19,380 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-23 23:56:19,383 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-23 23:56:19,383 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-23 23:56:19,392 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:19,398 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (415)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:19,398 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:19,399 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:19,400 INFO L229 MonitoredProcess]: Starting monitored process 416 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:19,412 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (416)] Waiting until timeout for monitored process [2024-11-23 23:56:19,412 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:19,425 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:19,425 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:56:19,425 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:19,425 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:19,425 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-23 23:56:19,428 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-23 23:56:19,428 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-23 23:56:19,437 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:19,444 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (416)] Ended with exit code 0 [2024-11-23 23:56:19,444 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:19,444 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:19,446 INFO L229 MonitoredProcess]: Starting monitored process 417 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:19,446 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (417)] Waiting until timeout for monitored process [2024-11-23 23:56:19,448 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:19,461 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:19,461 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:56:19,461 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:19,462 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:19,462 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:19,462 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-23 23:56:19,462 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-23 23:56:19,462 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:19,467 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:19,473 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (417)] Ended with exit code 0 [2024-11-23 23:56:19,473 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:19,473 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:19,475 INFO L229 MonitoredProcess]: Starting monitored process 418 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:19,476 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (418)] Waiting until timeout for monitored process [2024-11-23 23:56:19,478 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 [2024-11-23 23:56:19,491 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:19,491 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:56:19,491 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:19,491 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:19,491 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:19,491 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-23 23:56:19,492 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-23 23:56:19,492 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:19,495 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:19,501 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (418)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:19,501 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:19,501 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:19,503 INFO L229 MonitoredProcess]: Starting monitored process 419 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:19,504 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (419)] Waiting until timeout for monitored process [2024-11-23 23:56:19,505 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:19,518 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:19,518 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:56:19,518 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:56:19,518 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:19,518 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:19,518 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-23 23:56:19,519 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-23 23:56:19,519 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:56:19,522 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:19,528 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (419)] Ended with exit code 0 [2024-11-23 23:56:19,528 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:19,528 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:19,530 INFO L229 MonitoredProcess]: Starting monitored process 420 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:19,531 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (420)] Waiting until timeout for monitored process [2024-11-23 23:56:19,533 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:19,546 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:19,546 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:56:19,546 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:19,546 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:19,546 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-23 23:56:19,549 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-23 23:56:19,549 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-23 23:56:19,558 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:19,564 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (420)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:19,564 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:56:19,564 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:56:19,566 INFO L229 MonitoredProcess]: Starting monitored process 421 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:56:19,567 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (421)] Waiting until timeout for monitored process [2024-11-23 23:56:19,568 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:56:19,581 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:56:19,581 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:56:19,582 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:56:19,582 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:56:19,582 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-23 23:56:19,590 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-23 23:56:19,590 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-23 23:56:19,611 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:56:19,618 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (421)] Forceful destruction successful, exit code 0 [2024-11-23 23:56:19,628 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 23.11 11:56:19 BoogieIcfgContainer [2024-11-23 23:56:19,628 INFO L131 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- [2024-11-23 23:56:19,628 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-23 23:56:19,628 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-23 23:56:19,629 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-23 23:56:19,630 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 11:56:00" (3/4) ... [2024-11-23 23:56:19,633 INFO L149 WitnessPrinter]: No result that supports witness generation found [2024-11-23 23:56:19,634 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-23 23:56:19,636 INFO L158 Benchmark]: Toolchain (without parser) took 20255.30ms. Allocated memory was 167.8MB in the beginning and 142.6MB in the end (delta: -25.2MB). Free memory was 144.4MB in the beginning and 91.3MB in the end (delta: 53.1MB). Peak memory consumption was 21.9MB. Max. memory is 16.1GB. [2024-11-23 23:56:19,636 INFO L158 Benchmark]: CDTParser took 0.50ms. Allocated memory is still 167.8MB. Free memory is still 103.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-23 23:56:19,636 INFO L158 Benchmark]: CACSL2BoogieTranslator took 309.17ms. Allocated memory is still 117.4MB. Free memory was 94.0MB in the beginning and 83.3MB in the end (delta: 10.7MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-23 23:56:19,637 INFO L158 Benchmark]: Boogie Procedure Inliner took 42.09ms. Allocated memory is still 117.4MB. Free memory was 83.3MB in the beginning and 82.2MB in the end (delta: 1.1MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-23 23:56:19,637 INFO L158 Benchmark]: Boogie Preprocessor took 42.66ms. Allocated memory is still 117.4MB. Free memory was 82.2MB in the beginning and 81.0MB in the end (delta: 1.2MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-23 23:56:19,637 INFO L158 Benchmark]: RCFGBuilder took 334.12ms. Allocated memory is still 117.4MB. Free memory was 81.0MB in the beginning and 72.1MB in the end (delta: 9.0MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-23 23:56:19,638 INFO L158 Benchmark]: BuchiAutomizer took 19498.07ms. Allocated memory was 117.4MB in the beginning and 142.6MB in the end (delta: 25.2MB). Free memory was 72.1MB in the beginning and 91.3MB in the end (delta: -19.2MB). Peak memory consumption was 72.2MB. Max. memory is 16.1GB. [2024-11-23 23:56:19,638 INFO L158 Benchmark]: Witness Printer took 5.46ms. Allocated memory is still 142.6MB. Free memory was 91.3MB in the beginning and 91.3MB in the end (delta: 27.0kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-23 23:56:19,640 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.50ms. Allocated memory is still 167.8MB. Free memory is still 103.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 309.17ms. Allocated memory is still 117.4MB. Free memory was 94.0MB in the beginning and 83.3MB in the end (delta: 10.7MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 42.09ms. Allocated memory is still 117.4MB. Free memory was 83.3MB in the beginning and 82.2MB in the end (delta: 1.1MB). There was no memory consumed. Max. memory is 16.1GB. * Boogie Preprocessor took 42.66ms. Allocated memory is still 117.4MB. Free memory was 82.2MB in the beginning and 81.0MB in the end (delta: 1.2MB). There was no memory consumed. Max. memory is 16.1GB. * RCFGBuilder took 334.12ms. Allocated memory is still 117.4MB. Free memory was 81.0MB in the beginning and 72.1MB in the end (delta: 9.0MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * BuchiAutomizer took 19498.07ms. Allocated memory was 117.4MB in the beginning and 142.6MB in the end (delta: 25.2MB). Free memory was 72.1MB in the beginning and 91.3MB in the end (delta: -19.2MB). Peak memory consumption was 72.2MB. Max. memory is 16.1GB. * Witness Printer took 5.46ms. Allocated memory is still 142.6MB. Free memory was 91.3MB in the beginning and 91.3MB in the end (delta: 27.0kB). 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 19.4s and 1 iterations. TraceHistogramMax:1. Analysis of lassos took 19.3s. 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: inital35 mio100 ax100 hnf100 lsp76 ukn100 mio100 lsp100 div393 bol100 ite100 ukn100 eq154 hnf96 smp42 dnf100 smp100 tf103 neg100 sie105 LassoTerminationAnalysisBenchmarks: ConstraintsSatisfiability: unsat Degree: 3 Time: 30ms VariablesStem: 1 VariablesLoop: 0 DisjunctsStem: 1 DisjunctsLoop: 1 SupportingInvariants: 6 MotzkinApplications: 18 LassoTerminationAnalysisBenchmarks: LassoNonterminationAnalysisSatFixpoint: 2 LassoNonterminationAnalysisSatUnbounded: 0 LassoNonterminationAnalysisUnsat: 1 LassoNonterminationAnalysisUnknown: 0 LassoNonterminationAnalysisTime: 0.1s 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;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(10, 2);call #Ultimate.allocInit(12, 3);" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet5#1, main_#t~ret6#1, main_~input~0#1, main_~result~0#1;havoc main_#t~nondet5#1;main_~input~0#1 := main_#t~nondet5#1;havoc main_#t~nondet5#1;" "call main_#t~ret6#1 := id(main_~input~0#1);"< "~x := #in~x;" "assume !(0 == ~x % 4294967296);" "call #t~ret4 := id(~x - 1);"< Loop: "~x := #in~x;" "assume !(0 == ~x % 4294967296);" "call #t~ret4 := id(~x - 1);"< RESULT: Ultimate could not prove your program: unable to determine termination [2024-11-23 23:56:19,662 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis No suitable file found in config dir /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e4578a5c-f00e-41a8-bfc8-b26a2bf88a73/bin/uautomizer-verify-LYvppIcaGC/config using search string *Termination*32bit*_Bitvector*.epf No suitable settings file found using Termination*32bit*_Bitvector ERROR: UNSUPPORTED PROPERTY Writing output log to file Ultimate.log Result: UNKNOWN