./Ultimate.py --spec ../../sv-benchmarks/c/properties/termination.prp --file ../../sv-benchmarks/c/loops/sum03-1.i --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_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/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_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/config/AutomizerTermination.xml -i ../../sv-benchmarks/c/loops/sum03-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/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_af0535ea-5e98-40db-8fb1-6d27797073f2/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 fe7be15075ce01a2506fca5f00f42200a3ccb6fbddb1902e9169c6afecb0edfe --- Real Ultimate output --- This is Ultimate 0.3.0-dev-6497de0 [2024-11-23 23:48:59,413 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-23 23:48:59,507 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/config/svcomp-Termination-32bit-Automizer_Default.epf [2024-11-23 23:48:59,512 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-23 23:48:59,512 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-23 23:48:59,533 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-23 23:48:59,533 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-23 23:48:59,534 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-23 23:48:59,534 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-23 23:48:59,534 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-23 23:48:59,534 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-23 23:48:59,534 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-23 23:48:59,535 INFO L153 SettingsManager]: * Use SBE=true [2024-11-23 23:48:59,535 INFO L151 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2024-11-23 23:48:59,535 INFO L153 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2024-11-23 23:48:59,535 INFO L153 SettingsManager]: * Use old map elimination=false [2024-11-23 23:48:59,535 INFO L153 SettingsManager]: * Use external solver (rank synthesis)=false [2024-11-23 23:48:59,535 INFO L153 SettingsManager]: * Use only trivial implications for array writes=true [2024-11-23 23:48:59,535 INFO L153 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2024-11-23 23:48:59,535 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-23 23:48:59,535 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2024-11-23 23:48:59,535 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-23 23:48:59,536 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-23 23:48:59,536 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-23 23:48:59,536 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-23 23:48:59,536 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2024-11-23 23:48:59,536 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2024-11-23 23:48:59,536 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2024-11-23 23:48:59,536 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-23 23:48:59,536 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-23 23:48:59,536 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-23 23:48:59,536 INFO L153 SettingsManager]: * Assume nondeterminstic values are in range=false [2024-11-23 23:48:59,536 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-23 23:48:59,536 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-23 23:48:59,537 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-23 23:48:59,537 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-23 23:48:59,537 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-23 23:48:59,537 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL_NO_AM [2024-11-23 23:48:59,537 INFO L151 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2024-11-23 23:48:59,537 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_af0535ea-5e98-40db-8fb1-6d27797073f2/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 -> fe7be15075ce01a2506fca5f00f42200a3ccb6fbddb1902e9169c6afecb0edfe [2024-11-23 23:48:59,856 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-23 23:48:59,864 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-23 23:48:59,866 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-23 23:48:59,867 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-23 23:48:59,868 INFO L274 PluginConnector]: CDTParser initialized [2024-11-23 23:48:59,869 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/../../sv-benchmarks/c/loops/sum03-1.i [2024-11-23 23:49:02,883 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/data/4a26f6065/02dc5fb4265744f8bf04ef87dd2e450d/FLAG60bae00fa [2024-11-23 23:49:03,132 INFO L384 CDTParser]: Found 1 translation units. [2024-11-23 23:49:03,134 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/sv-benchmarks/c/loops/sum03-1.i [2024-11-23 23:49:03,143 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/data/4a26f6065/02dc5fb4265744f8bf04ef87dd2e450d/FLAG60bae00fa [2024-11-23 23:49:03,170 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/data/4a26f6065/02dc5fb4265744f8bf04ef87dd2e450d [2024-11-23 23:49:03,174 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-23 23:49:03,176 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-23 23:49:03,178 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-23 23:49:03,178 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-23 23:49:03,183 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-23 23:49:03,184 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 11:49:03" (1/1) ... [2024-11-23 23:49:03,185 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@64ebae94 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:49:03, skipping insertion in model container [2024-11-23 23:49:03,185 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 11:49:03" (1/1) ... [2024-11-23 23:49:03,204 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-23 23:49:03,388 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-23 23:49:03,400 INFO L200 MainTranslator]: Completed pre-run [2024-11-23 23:49:03,417 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-23 23:49:03,434 INFO L204 MainTranslator]: Completed translation [2024-11-23 23:49:03,435 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:49:03 WrapperNode [2024-11-23 23:49:03,435 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-23 23:49:03,437 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-23 23:49:03,437 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-23 23:49:03,437 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-23 23:49:03,449 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:49:03" (1/1) ... [2024-11-23 23:49:03,459 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:49:03" (1/1) ... [2024-11-23 23:49:03,476 INFO L138 Inliner]: procedures = 15, calls = 8, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 33 [2024-11-23 23:49:03,477 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-23 23:49:03,478 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-23 23:49:03,478 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-23 23:49:03,478 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-23 23:49:03,487 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:49:03" (1/1) ... [2024-11-23 23:49:03,487 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:49:03" (1/1) ... [2024-11-23 23:49:03,489 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:49:03" (1/1) ... [2024-11-23 23:49:03,501 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 23:49:03,502 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:49:03" (1/1) ... [2024-11-23 23:49:03,502 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:49:03" (1/1) ... [2024-11-23 23:49:03,505 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:49:03" (1/1) ... [2024-11-23 23:49:03,507 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:49:03" (1/1) ... [2024-11-23 23:49:03,510 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:49:03" (1/1) ... [2024-11-23 23:49:03,512 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:49:03" (1/1) ... [2024-11-23 23:49:03,516 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:49:03" (1/1) ... [2024-11-23 23:49:03,517 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-23 23:49:03,518 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-23 23:49:03,518 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-23 23:49:03,518 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-23 23:49:03,519 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:49:03" (1/1) ... [2024-11-23 23:49:03,530 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:03,544 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:03,559 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:03,565 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Waiting until timeout for monitored process [2024-11-23 23:49:03,591 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-23 23:49:03,592 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-23 23:49:03,592 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-23 23:49:03,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-23 23:49:03,657 INFO L234 CfgBuilder]: Building ICFG [2024-11-23 23:49:03,659 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-23 23:49:03,782 INFO L? ?]: Removed 5 outVars from TransFormulas that were not future-live. [2024-11-23 23:49:03,782 INFO L283 CfgBuilder]: Performing block encoding [2024-11-23 23:49:03,792 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-23 23:49:03,792 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-23 23:49:03,792 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 11:49:03 BoogieIcfgContainer [2024-11-23 23:49:03,793 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-23 23:49:03,793 INFO L112 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2024-11-23 23:49:03,794 INFO L270 PluginConnector]: Initializing BuchiAutomizer... [2024-11-23 23:49:03,800 INFO L274 PluginConnector]: BuchiAutomizer initialized [2024-11-23 23:49:03,801 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-11-23 23:49:03,801 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 23.11 11:49:03" (1/3) ... [2024-11-23 23:49:03,802 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@39b53d3f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 23.11 11:49:03, skipping insertion in model container [2024-11-23 23:49:03,802 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-11-23 23:49:03,802 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 11:49:03" (2/3) ... [2024-11-23 23:49:03,802 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@39b53d3f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 23.11 11:49:03, skipping insertion in model container [2024-11-23 23:49:03,802 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-11-23 23:49:03,802 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 11:49:03" (3/3) ... [2024-11-23 23:49:03,804 INFO L363 chiAutomizerObserver]: Analyzing ICFG sum03-1.i [2024-11-23 23:49:03,854 INFO L300 stractBuchiCegarLoop]: Interprodecural is true [2024-11-23 23:49:03,854 INFO L301 stractBuchiCegarLoop]: Hoare is None [2024-11-23 23:49:03,854 INFO L302 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2024-11-23 23:49:03,854 INFO L303 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2024-11-23 23:49:03,854 INFO L304 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2024-11-23 23:49:03,855 INFO L305 stractBuchiCegarLoop]: Difference is false [2024-11-23 23:49:03,855 INFO L306 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2024-11-23 23:49:03,855 INFO L310 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2024-11-23 23:49:03,860 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 12 states, 11 states have (on average 1.4545454545454546) internal successors, (16), 11 states have internal predecessors, (16), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-23 23:49:03,877 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 7 [2024-11-23 23:49:03,878 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-11-23 23:49:03,878 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-11-23 23:49:03,883 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2024-11-23 23:49:03,883 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1] [2024-11-23 23:49:03,884 INFO L332 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2024-11-23 23:49:03,885 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 12 states, 11 states have (on average 1.4545454545454546) internal successors, (16), 11 states have internal predecessors, (16), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-23 23:49:03,887 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 7 [2024-11-23 23:49:03,887 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-11-23 23:49:03,888 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-11-23 23:49:03,888 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1] [2024-11-23 23:49:03,888 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1] [2024-11-23 23:49:03,896 INFO L747 eck$LassoCheckResult]: Stem: "assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(10, 2);" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet1#1, main_#t~nondet2#1, main_#t~post3#1, main_~sn~0#1, main_~loop1~0#1, main_~n1~0#1, main_~x~0#1;main_~sn~0#1 := 0;havoc main_#t~nondet1#1;main_~loop1~0#1 := main_#t~nondet1#1;havoc main_#t~nondet1#1;havoc main_#t~nondet2#1;main_~n1~0#1 := main_#t~nondet2#1;havoc main_#t~nondet2#1;main_~x~0#1 := 0;" [2024-11-23 23:49:03,896 INFO L749 eck$LassoCheckResult]: Loop: "assume main_~x~0#1 % 4294967296 < 10;main_~sn~0#1 := 2 + main_~sn~0#1;" "main_#t~post3#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post3#1;havoc main_#t~post3#1;assume { :begin_inline___VERIFIER_assert } true;__VERIFIER_assert_#in~cond#1 := (if main_~sn~0#1 % 4294967296 == 2 * main_~x~0#1 % 4294967296 || 0 == main_~sn~0#1 then 1 else 0);havoc __VERIFIER_assert_~cond#1;__VERIFIER_assert_~cond#1 := __VERIFIER_assert_#in~cond#1;" "assume !(0 == __VERIFIER_assert_~cond#1);" "havoc __VERIFIER_assert_~cond#1;havoc __VERIFIER_assert_#in~cond#1;assume { :end_inline___VERIFIER_assert } true;" [2024-11-23 23:49:03,903 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 23:49:03,903 INFO L85 PathProgramCache]: Analyzing trace with hash 963, now seen corresponding path program 1 times [2024-11-23 23:49:03,912 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-11-23 23:49:03,912 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [354221571] [2024-11-23 23:49:03,913 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 23:49:03,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-23 23:49:03,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-23 23:49:03,986 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-23 23:49:03,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-23 23:49:04,007 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-11-23 23:49:04,010 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 23:49:04,011 INFO L85 PathProgramCache]: Analyzing trace with hash 1328136, now seen corresponding path program 1 times [2024-11-23 23:49:04,011 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-11-23 23:49:04,011 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [19253228] [2024-11-23 23:49:04,011 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 23:49:04,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-23 23:49:04,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-23 23:49:04,037 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-23 23:49:04,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-23 23:49:04,050 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-11-23 23:49:04,051 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 23:49:04,051 INFO L85 PathProgramCache]: Analyzing trace with hash 889755338, now seen corresponding path program 1 times [2024-11-23 23:49:04,052 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-11-23 23:49:04,052 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1420732352] [2024-11-23 23:49:04,052 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 23:49:04,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-23 23:49:04,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-23 23:49:04,084 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-23 23:49:04,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-23 23:49:04,100 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-11-23 23:49:04,300 INFO L204 LassoAnalysis]: Preferences: [2024-11-23 23:49:04,302 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-23 23:49:04,302 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-23 23:49:04,302 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-23 23:49:04,302 INFO L128 ssoRankerPreferences]: Use exernal solver: true [2024-11-23 23:49:04,302 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:04,304 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-23 23:49:04,305 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-23 23:49:04,305 INFO L132 ssoRankerPreferences]: Filename of dumped script: sum03-1.i_Iteration1_Loop [2024-11-23 23:49:04,305 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-23 23:49:04,305 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-23 23:49:04,325 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 23:49:04,366 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 23:49:04,371 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 23:49:04,375 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 23:49:05,087 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-23 23:49:05,088 INFO L365 LassoAnalysis]: Checking for nontermination... [2024-11-23 23:49:05,091 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:05,092 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:05,095 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:05,098 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Waiting until timeout for monitored process [2024-11-23 23:49:05,099 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-23 23:49:05,099 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-23 23:49:05,135 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Ended with exit code 0 [2024-11-23 23:49:05,135 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:05,136 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:05,138 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:05,141 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Waiting until timeout for monitored process [2024-11-23 23:49:05,142 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2024-11-23 23:49:05,142 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-23 23:49:05,206 INFO L405 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2024-11-23 23:49:05,211 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Forceful destruction successful, exit code 0 [2024-11-23 23:49:05,212 INFO L204 LassoAnalysis]: Preferences: [2024-11-23 23:49:05,212 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-23 23:49:05,212 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-23 23:49:05,212 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-23 23:49:05,212 INFO L128 ssoRankerPreferences]: Use exernal solver: false [2024-11-23 23:49:05,212 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:05,212 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-23 23:49:05,212 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-23 23:49:05,212 INFO L132 ssoRankerPreferences]: Filename of dumped script: sum03-1.i_Iteration1_Loop [2024-11-23 23:49:05,213 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-23 23:49:05,213 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-23 23:49:05,214 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 23:49:05,221 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 23:49:05,244 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 23:49:05,248 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 23:49:05,767 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-23 23:49:05,771 INFO L451 LassoAnalysis]: Using template 'affine'. [2024-11-23 23:49:05,773 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:05,773 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:05,775 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:05,779 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Waiting until timeout for monitored process [2024-11-23 23:49:05,780 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 23:49:05,796 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:49:05,796 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:05,797 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:05,797 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:05,797 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-23 23:49:05,805 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-23 23:49:05,806 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:05,812 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:05,821 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Ended with exit code 0 [2024-11-23 23:49:05,821 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:05,822 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:05,824 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:05,826 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Waiting until timeout for monitored process [2024-11-23 23:49:05,828 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:05,843 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:49:05,843 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:05,843 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:05,843 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-23 23:49:05,843 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-23 23:49:05,854 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:49:05,854 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:05,864 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:05,873 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Forceful destruction successful, exit code 0 [2024-11-23 23:49:05,874 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:05,874 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:05,876 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:05,879 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Waiting until timeout for monitored process [2024-11-23 23:49:05,883 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:05,897 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:49:05,897 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:05,897 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:05,898 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:05,898 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-23 23:49:05,898 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-23 23:49:05,899 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:05,900 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:05,906 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Ended with exit code 0 [2024-11-23 23:49:05,906 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:05,906 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:05,908 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:05,909 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Waiting until timeout for monitored process [2024-11-23 23:49:05,911 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:05,922 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:49:05,922 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:05,922 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:05,922 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:05,922 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-23 23:49:05,923 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-23 23:49:05,923 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:05,924 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:05,935 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Ended with exit code 0 [2024-11-23 23:49:05,937 INFO L451 LassoAnalysis]: Using template '2-nested'. [2024-11-23 23:49:05,937 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:05,938 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:05,940 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:05,942 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Waiting until timeout for monitored process [2024-11-23 23:49:05,944 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 23:49:05,958 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:49:05,958 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:05,959 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:05,959 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:05,959 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:49:05,960 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-23 23:49:05,960 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:05,962 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:05,974 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Forceful destruction successful, exit code 0 [2024-11-23 23:49:05,974 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:05,974 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:05,976 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:05,978 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Waiting until timeout for monitored process [2024-11-23 23:49:05,980 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 23:49:05,991 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:49:05,991 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:05,991 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:05,991 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-23 23:49:05,991 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:49:06,002 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-23 23:49:06,003 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:06,016 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:06,025 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Ended with exit code 0 [2024-11-23 23:49:06,025 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:06,025 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:06,027 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:06,030 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Waiting until timeout for monitored process [2024-11-23 23:49:06,031 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:06,046 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:49:06,046 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:06,046 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:06,046 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:06,046 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:49:06,047 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-23 23:49:06,047 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:06,052 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:06,060 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Forceful destruction successful, exit code 0 [2024-11-23 23:49:06,061 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:06,061 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:06,063 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:06,066 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Waiting until timeout for monitored process [2024-11-23 23:49:06,067 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:06,081 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:49:06,081 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:06,081 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:06,081 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:06,081 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:49:06,082 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-23 23:49:06,082 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:06,085 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:06,094 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Forceful destruction successful, exit code 0 [2024-11-23 23:49:06,094 INFO L451 LassoAnalysis]: Using template '3-nested'. [2024-11-23 23:49:06,094 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:06,095 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:06,096 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:06,100 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Waiting until timeout for monitored process [2024-11-23 23:49:06,101 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:06,115 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:49:06,115 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:06,115 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:06,115 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:06,115 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:49:06,116 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:49:06,116 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:06,121 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:06,129 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Ended with exit code 0 [2024-11-23 23:49:06,130 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:06,130 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:06,133 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:06,137 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:06,137 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Waiting until timeout for monitored process [2024-11-23 23:49:06,153 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:49:06,153 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:06,153 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:06,153 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-23 23:49:06,153 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:49:06,171 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2024-11-23 23:49:06,172 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:06,189 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:06,196 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Forceful destruction successful, exit code 0 [2024-11-23 23:49:06,197 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:06,197 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:06,199 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:06,200 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Waiting until timeout for monitored process [2024-11-23 23:49:06,202 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 23:49:06,213 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:49:06,213 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:06,214 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:06,214 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:06,214 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:49:06,215 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:49:06,215 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:06,217 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:06,226 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Ended with exit code 0 [2024-11-23 23:49:06,226 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:06,226 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:06,228 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:06,231 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Waiting until timeout for monitored process [2024-11-23 23:49:06,232 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:06,247 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:49:06,247 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:06,248 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:06,251 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:06,251 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:49:06,252 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:49:06,252 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:06,259 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:06,268 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Ended with exit code 0 [2024-11-23 23:49:06,268 INFO L451 LassoAnalysis]: Using template '4-nested'. [2024-11-23 23:49:06,268 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:06,268 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:06,270 INFO L229 MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:06,307 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Waiting until timeout for monitored process [2024-11-23 23:49:06,309 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:06,324 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:49:06,324 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:06,325 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:06,325 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:06,325 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:49:06,326 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-23 23:49:06,326 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:06,329 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:06,338 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Forceful destruction successful, exit code 0 [2024-11-23 23:49:06,338 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:06,338 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:06,341 INFO L229 MonitoredProcess]: Starting monitored process 17 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:06,344 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Waiting until timeout for monitored process [2024-11-23 23:49:06,345 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 23:49:06,360 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:49:06,361 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:06,361 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:06,361 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-23 23:49:06,361 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:49:06,379 INFO L401 nArgumentSynthesizer]: We have 10 Motzkin's Theorem applications. [2024-11-23 23:49:06,379 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:06,396 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:06,406 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Forceful destruction successful, exit code 0 [2024-11-23 23:49:06,406 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:06,406 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:06,408 INFO L229 MonitoredProcess]: Starting monitored process 18 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:06,409 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Waiting until timeout for monitored process [2024-11-23 23:49:06,411 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:06,422 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:49:06,422 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:06,422 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:06,422 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:06,422 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:49:06,424 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-23 23:49:06,424 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:06,426 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:06,433 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Ended with exit code 0 [2024-11-23 23:49:06,434 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:06,434 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:06,435 INFO L229 MonitoredProcess]: Starting monitored process 19 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:06,437 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Waiting until timeout for monitored process [2024-11-23 23:49:06,438 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 23:49:06,449 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:49:06,449 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:06,449 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:06,450 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:06,450 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:49:06,451 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-23 23:49:06,451 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:06,454 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:06,461 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Ended with exit code 0 [2024-11-23 23:49:06,461 INFO L451 LassoAnalysis]: Using template '2-phase'. [2024-11-23 23:49:06,461 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:06,462 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:06,463 INFO L229 MonitoredProcess]: Starting monitored process 20 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:06,464 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Waiting until timeout for monitored process [2024-11-23 23:49:06,465 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:06,478 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:06,478 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:49:06,478 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:06,479 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:06,479 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:06,479 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:49:06,481 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-23 23:49:06,481 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:06,486 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:06,495 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Ended with exit code 0 [2024-11-23 23:49:06,496 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:06,496 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:06,500 INFO L229 MonitoredProcess]: Starting monitored process 21 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:06,501 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Waiting until timeout for monitored process [2024-11-23 23:49:06,502 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:06,517 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:06,517 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:49:06,517 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:06,517 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:06,517 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-23 23:49:06,517 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:49:06,531 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-23 23:49:06,532 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:06,567 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:06,576 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Ended with exit code 0 [2024-11-23 23:49:06,576 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:06,576 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:06,578 INFO L229 MonitoredProcess]: Starting monitored process 22 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:06,580 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Waiting until timeout for monitored process [2024-11-23 23:49:06,580 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 23:49:06,592 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:06,592 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:49:06,592 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:06,592 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:06,592 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:06,592 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:49:06,594 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-23 23:49:06,594 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:06,597 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:06,607 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Ended with exit code 0 [2024-11-23 23:49:06,607 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:06,607 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:06,609 INFO L229 MonitoredProcess]: Starting monitored process 23 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:06,612 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Waiting until timeout for monitored process [2024-11-23 23:49:06,614 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:06,632 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:06,633 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:49:06,633 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:06,633 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:06,633 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:06,633 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:49:06,634 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-23 23:49:06,634 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:06,643 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:06,657 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Forceful destruction successful, exit code 0 [2024-11-23 23:49:06,658 INFO L451 LassoAnalysis]: Using template '3-phase'. [2024-11-23 23:49:06,658 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:06,658 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:06,663 INFO L229 MonitoredProcess]: Starting monitored process 24 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:06,666 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Waiting until timeout for monitored process [2024-11-23 23:49:06,667 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 23:49:06,682 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:06,682 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-23 23:49:06,682 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:06,683 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:06,683 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:06,683 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:49:06,684 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:49:06,684 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:06,689 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:06,700 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Ended with exit code 0 [2024-11-23 23:49:06,700 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:06,700 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:06,702 INFO L229 MonitoredProcess]: Starting monitored process 25 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:06,705 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Waiting until timeout for monitored process [2024-11-23 23:49:06,706 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:06,722 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:06,722 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-23 23:49:06,722 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:06,722 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:06,722 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-23 23:49:06,722 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:49:06,746 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2024-11-23 23:49:06,746 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:06,821 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:06,827 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Forceful destruction successful, exit code 0 [2024-11-23 23:49:06,827 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:06,827 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:06,828 INFO L229 MonitoredProcess]: Starting monitored process 26 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:06,830 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Waiting until timeout for monitored process [2024-11-23 23:49:06,831 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:06,843 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:06,843 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-23 23:49:06,843 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:06,843 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:06,843 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:06,843 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:49:06,844 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:49:06,844 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:06,849 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:06,857 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Ended with exit code 0 [2024-11-23 23:49:06,857 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:06,857 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:06,859 INFO L229 MonitoredProcess]: Starting monitored process 27 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:06,860 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Waiting until timeout for monitored process [2024-11-23 23:49:06,861 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:06,873 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:06,873 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-23 23:49:06,873 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:06,873 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:06,873 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:06,873 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:49:06,874 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:49:06,875 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:06,879 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:06,887 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Ended with exit code 0 [2024-11-23 23:49:06,888 INFO L451 LassoAnalysis]: Using template '4-phase'. [2024-11-23 23:49:06,888 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:06,888 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:06,890 INFO L229 MonitoredProcess]: Starting monitored process 28 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:06,892 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Waiting until timeout for monitored process [2024-11-23 23:49:06,893 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:06,905 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:06,905 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:49:06,905 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:06,905 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:06,905 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:06,905 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:49:06,907 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-23 23:49:06,907 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:06,915 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:06,924 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Ended with exit code 0 [2024-11-23 23:49:06,924 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:06,924 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:06,926 INFO L229 MonitoredProcess]: Starting monitored process 29 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:06,930 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:06,932 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Waiting until timeout for monitored process [2024-11-23 23:49:06,946 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:06,946 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:49:06,946 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:06,946 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:06,946 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-23 23:49:06,946 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:49:06,966 INFO L401 nArgumentSynthesizer]: We have 10 Motzkin's Theorem applications. [2024-11-23 23:49:06,967 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:07,104 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:07,112 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Ended with exit code 0 [2024-11-23 23:49:07,112 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:07,112 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:07,113 INFO L229 MonitoredProcess]: Starting monitored process 30 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:07,114 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Waiting until timeout for monitored process [2024-11-23 23:49:07,116 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 23:49:07,127 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:07,128 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:49:07,128 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:07,128 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:07,128 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:07,128 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:49:07,130 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-23 23:49:07,130 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:07,135 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:07,144 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Forceful destruction successful, exit code 0 [2024-11-23 23:49:07,144 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:07,145 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:07,146 INFO L229 MonitoredProcess]: Starting monitored process 31 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:07,149 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Waiting until timeout for monitored process [2024-11-23 23:49:07,150 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:07,166 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:07,166 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:49:07,167 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:07,167 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:07,167 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:07,167 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:49:07,169 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-23 23:49:07,170 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:07,176 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:07,184 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Forceful destruction successful, exit code 0 [2024-11-23 23:49:07,185 INFO L451 LassoAnalysis]: Using template '2-lex'. [2024-11-23 23:49:07,185 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:07,185 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:07,187 INFO L229 MonitoredProcess]: Starting monitored process 32 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:07,191 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Waiting until timeout for monitored process [2024-11-23 23:49:07,192 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:07,206 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:07,206 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:49:07,207 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:07,207 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:07,207 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:07,207 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:49:07,208 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:49:07,208 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:07,211 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:07,220 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Forceful destruction successful, exit code 0 [2024-11-23 23:49:07,221 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:07,221 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:07,223 INFO L229 MonitoredProcess]: Starting monitored process 33 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:07,226 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Waiting until timeout for monitored process [2024-11-23 23:49:07,227 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:07,243 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:07,243 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:49:07,243 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:07,243 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:07,243 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-23 23:49:07,243 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:49:07,254 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2024-11-23 23:49:07,254 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:07,276 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:07,285 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Forceful destruction successful, exit code 0 [2024-11-23 23:49:07,285 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:07,285 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:07,289 INFO L229 MonitoredProcess]: Starting monitored process 34 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:07,290 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Waiting until timeout for monitored process [2024-11-23 23:49:07,291 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 23:49:07,306 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:07,306 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:49:07,306 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:07,307 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:07,307 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:07,307 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:49:07,307 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:49:07,308 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:07,311 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:07,319 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Forceful destruction successful, exit code 0 [2024-11-23 23:49:07,320 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:07,320 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:07,322 INFO L229 MonitoredProcess]: Starting monitored process 35 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:07,324 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Waiting until timeout for monitored process [2024-11-23 23:49:07,325 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:07,340 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:07,340 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:49:07,340 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:07,340 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:07,340 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:07,340 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:49:07,342 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:49:07,342 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:07,345 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:07,353 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Forceful destruction successful, exit code 0 [2024-11-23 23:49:07,354 INFO L451 LassoAnalysis]: Using template '3-lex'. [2024-11-23 23:49:07,354 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:07,354 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:07,356 INFO L229 MonitoredProcess]: Starting monitored process 36 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:07,359 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Waiting until timeout for monitored process [2024-11-23 23:49:07,360 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:07,375 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:07,375 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:49:07,375 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:07,375 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:07,375 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:07,376 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-23 23:49:07,377 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-23 23:49:07,377 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:07,382 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:07,390 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Forceful destruction successful, exit code 0 [2024-11-23 23:49:07,391 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:07,391 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:07,393 INFO L229 MonitoredProcess]: Starting monitored process 37 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:07,396 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Waiting until timeout for monitored process [2024-11-23 23:49:07,396 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:07,411 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:07,411 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:49:07,411 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:07,411 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:07,411 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-23 23:49:07,411 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-23 23:49:07,428 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 23:49:07,428 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:07,470 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:07,479 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Forceful destruction successful, exit code 0 [2024-11-23 23:49:07,480 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:07,480 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:07,482 INFO L229 MonitoredProcess]: Starting monitored process 38 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:07,485 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Waiting until timeout for monitored process [2024-11-23 23:49:07,486 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:07,502 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:07,502 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:49:07,502 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:07,502 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:07,502 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:07,502 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-23 23:49:07,504 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-23 23:49:07,504 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:07,511 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:07,519 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Forceful destruction successful, exit code 0 [2024-11-23 23:49:07,521 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:07,521 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:07,523 INFO L229 MonitoredProcess]: Starting monitored process 39 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:07,526 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Waiting until timeout for monitored process [2024-11-23 23:49:07,527 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 23:49:07,542 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:07,543 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:49:07,543 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:07,543 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:07,543 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:07,543 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-23 23:49:07,544 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-23 23:49:07,544 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:07,549 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:07,557 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Forceful destruction successful, exit code 0 [2024-11-23 23:49:07,675 INFO L204 LassoAnalysis]: Preferences: [2024-11-23 23:49:07,675 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-23 23:49:07,675 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-23 23:49:07,675 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-23 23:49:07,675 INFO L128 ssoRankerPreferences]: Use exernal solver: false [2024-11-23 23:49:07,675 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:07,675 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-23 23:49:07,675 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-23 23:49:07,675 INFO L132 ssoRankerPreferences]: Filename of dumped script: sum03-1.i_Iteration1_Lasso [2024-11-23 23:49:07,675 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-23 23:49:07,675 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-23 23:49:07,677 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 23:49:07,684 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 23:49:07,686 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 23:49:07,710 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 23:49:07,713 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 23:49:07,717 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 23:49:07,729 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 23:49:07,748 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 23:49:07,751 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 23:49:07,777 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 23:49:07,779 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 23:49:07,783 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 23:49:07,786 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 23:49:08,344 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-23 23:49:08,348 INFO L451 LassoAnalysis]: Using template 'affine'. [2024-11-23 23:49:08,348 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:08,348 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:08,351 INFO L229 MonitoredProcess]: Starting monitored process 40 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:08,352 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Waiting until timeout for monitored process [2024-11-23 23:49:08,355 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:08,368 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:49:08,368 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:08,368 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:08,368 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:08,368 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-23 23:49:08,368 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-23 23:49:08,368 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:08,370 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:08,376 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Forceful destruction successful, exit code 0 [2024-11-23 23:49:08,376 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:08,376 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:08,378 INFO L229 MonitoredProcess]: Starting monitored process 41 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:08,379 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Waiting until timeout for monitored process [2024-11-23 23:49:08,380 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:08,391 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:49:08,391 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:08,392 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:08,392 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:08,392 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-23 23:49:08,392 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-23 23:49:08,392 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:08,393 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:08,400 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Ended with exit code 0 [2024-11-23 23:49:08,400 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:08,400 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:08,402 INFO L229 MonitoredProcess]: Starting monitored process 42 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:08,404 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Waiting until timeout for monitored process [2024-11-23 23:49:08,405 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 23:49:08,419 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:49:08,420 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:08,420 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:08,420 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-23 23:49:08,422 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-23 23:49:08,422 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-23 23:49:08,428 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:08,437 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Ended with exit code 0 [2024-11-23 23:49:08,439 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:08,440 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:08,441 INFO L229 MonitoredProcess]: Starting monitored process 43 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:08,442 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Waiting until timeout for monitored process [2024-11-23 23:49:08,444 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:08,455 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:49:08,455 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:08,455 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:08,455 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-23 23:49:08,456 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-23 23:49:08,456 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-23 23:49:08,462 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:08,471 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Ended with exit code 0 [2024-11-23 23:49:08,472 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:08,472 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:08,474 INFO L229 MonitoredProcess]: Starting monitored process 44 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:08,479 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Waiting until timeout for monitored process [2024-11-23 23:49:08,480 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:08,494 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:49:08,494 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:08,494 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:08,494 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:08,495 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-23 23:49:08,495 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-23 23:49:08,495 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:08,499 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:08,507 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Forceful destruction successful, exit code 0 [2024-11-23 23:49:08,508 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:08,508 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:08,510 INFO L229 MonitoredProcess]: Starting monitored process 45 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:08,513 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Waiting until timeout for monitored process [2024-11-23 23:49:08,514 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:08,528 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:49:08,528 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:08,528 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:08,528 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:08,528 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-23 23:49:08,529 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-23 23:49:08,529 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:08,530 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:08,539 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Forceful destruction successful, exit code 0 [2024-11-23 23:49:08,541 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:08,541 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:08,543 INFO L229 MonitoredProcess]: Starting monitored process 46 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:08,547 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Waiting until timeout for monitored process [2024-11-23 23:49:08,548 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:08,562 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:49:08,562 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:08,562 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:08,562 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-23 23:49:08,563 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-23 23:49:08,563 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-23 23:49:08,567 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:08,576 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Forceful destruction successful, exit code 0 [2024-11-23 23:49:08,576 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:08,576 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:08,578 INFO L229 MonitoredProcess]: Starting monitored process 47 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:08,581 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Waiting until timeout for monitored process [2024-11-23 23:49:08,582 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 23:49:08,596 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:49:08,596 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:08,596 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:08,596 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-23 23:49:08,597 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-23 23:49:08,598 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-23 23:49:08,602 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:08,611 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Ended with exit code 0 [2024-11-23 23:49:08,611 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:08,611 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:08,613 INFO L229 MonitoredProcess]: Starting monitored process 48 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:08,616 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Waiting until timeout for monitored process [2024-11-23 23:49:08,617 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:08,631 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:49:08,631 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:08,631 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:08,631 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-23 23:49:08,633 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-23 23:49:08,633 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-23 23:49:08,639 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:08,645 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Forceful destruction successful, exit code 0 [2024-11-23 23:49:08,645 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:08,645 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:08,646 INFO L229 MonitoredProcess]: Starting monitored process 49 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:08,647 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Waiting until timeout for monitored process [2024-11-23 23:49:08,650 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:08,660 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:49:08,661 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:08,661 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:08,661 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-23 23:49:08,662 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-23 23:49:08,662 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-23 23:49:08,666 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:08,672 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Ended with exit code 0 [2024-11-23 23:49:08,672 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:08,672 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:08,674 INFO L229 MonitoredProcess]: Starting monitored process 50 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:08,674 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Waiting until timeout for monitored process [2024-11-23 23:49:08,676 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:08,687 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:49:08,687 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:08,687 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:08,687 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-23 23:49:08,689 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-23 23:49:08,689 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-23 23:49:08,693 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:08,700 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Forceful destruction successful, exit code 0 [2024-11-23 23:49:08,700 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:08,700 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:08,702 INFO L229 MonitoredProcess]: Starting monitored process 51 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:08,703 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Waiting until timeout for monitored process [2024-11-23 23:49:08,704 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:08,715 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:49:08,715 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:08,715 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:08,715 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:08,715 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-23 23:49:08,716 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-23 23:49:08,716 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:08,719 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:08,728 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Ended with exit code 0 [2024-11-23 23:49:08,728 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:08,728 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:08,732 INFO L229 MonitoredProcess]: Starting monitored process 52 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:08,734 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Waiting until timeout for monitored process [2024-11-23 23:49:08,735 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 23:49:08,746 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:49:08,746 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:08,747 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-23 23:49:08,747 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-23 23:49:08,765 INFO L401 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2024-11-23 23:49:08,765 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 23:49:08,798 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:08,808 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Forceful destruction successful, exit code 0 [2024-11-23 23:49:08,808 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:08,808 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:08,811 INFO L229 MonitoredProcess]: Starting monitored process 53 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:08,815 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:08,815 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Waiting until timeout for monitored process [2024-11-23 23:49:08,826 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:49:08,826 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:08,826 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:08,826 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:08,826 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-23 23:49:08,827 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-23 23:49:08,827 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:08,829 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:08,834 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Forceful destruction successful, exit code 0 [2024-11-23 23:49:08,835 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:08,835 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:08,836 INFO L229 MonitoredProcess]: Starting monitored process 54 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:08,837 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Waiting until timeout for monitored process [2024-11-23 23:49:08,839 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:08,849 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:49:08,849 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:08,849 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:08,850 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-23 23:49:08,851 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-23 23:49:08,851 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-23 23:49:08,858 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:08,867 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Ended with exit code 0 [2024-11-23 23:49:08,867 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:08,867 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:08,869 INFO L229 MonitoredProcess]: Starting monitored process 55 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:08,873 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 23:49:08,873 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Waiting until timeout for monitored process [2024-11-23 23:49:08,884 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:49:08,884 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:08,884 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:08,884 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:08,884 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-23 23:49:08,885 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-23 23:49:08,885 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:08,893 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:08,900 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Ended with exit code 0 [2024-11-23 23:49:08,901 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:08,901 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:08,902 INFO L229 MonitoredProcess]: Starting monitored process 56 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:08,903 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Waiting until timeout for monitored process [2024-11-23 23:49:08,905 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:08,916 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:49:08,916 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:08,916 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:08,916 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:08,916 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-23 23:49:08,916 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-23 23:49:08,916 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:08,918 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:08,923 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Ended with exit code 0 [2024-11-23 23:49:08,923 INFO L451 LassoAnalysis]: Using template '2-nested'. [2024-11-23 23:49:08,924 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:08,924 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:08,925 INFO L229 MonitoredProcess]: Starting monitored process 57 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:08,926 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Waiting until timeout for monitored process [2024-11-23 23:49:08,927 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:08,939 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:49:08,939 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:08,939 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:08,939 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:08,939 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:49:08,940 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-23 23:49:08,940 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:08,941 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:08,950 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Ended with exit code 0 [2024-11-23 23:49:08,951 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:08,951 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:08,952 INFO L229 MonitoredProcess]: Starting monitored process 58 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:08,953 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Waiting until timeout for monitored process [2024-11-23 23:49:08,955 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:08,966 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:49:08,966 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:08,966 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:08,966 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:08,966 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:49:08,967 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-23 23:49:08,967 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:08,968 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:08,975 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Ended with exit code 0 [2024-11-23 23:49:08,975 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:08,975 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:08,977 INFO L229 MonitoredProcess]: Starting monitored process 59 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:08,978 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Waiting until timeout for monitored process [2024-11-23 23:49:08,979 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 23:49:08,990 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:49:08,990 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:08,990 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:08,990 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:49:08,992 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-23 23:49:08,993 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-23 23:49:08,999 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:09,008 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Ended with exit code 0 [2024-11-23 23:49:09,009 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:09,009 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:09,011 INFO L229 MonitoredProcess]: Starting monitored process 60 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:09,013 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Waiting until timeout for monitored process [2024-11-23 23:49:09,014 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 23:49:09,028 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:49:09,029 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:09,029 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:09,029 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:49:09,032 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-23 23:49:09,032 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-23 23:49:09,038 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:09,046 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Forceful destruction successful, exit code 0 [2024-11-23 23:49:09,047 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:09,047 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:09,049 INFO L229 MonitoredProcess]: Starting monitored process 61 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:09,055 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Waiting until timeout for monitored process [2024-11-23 23:49:09,055 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:09,071 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:49:09,071 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:09,071 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:09,071 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:09,071 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:49:09,072 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-23 23:49:09,072 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:09,074 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:09,082 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Forceful destruction successful, exit code 0 [2024-11-23 23:49:09,083 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:09,083 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:09,085 INFO L229 MonitoredProcess]: Starting monitored process 62 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:09,088 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Waiting until timeout for monitored process [2024-11-23 23:49:09,089 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:09,103 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:49:09,103 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:09,103 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:09,104 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:09,104 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:49:09,104 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-23 23:49:09,104 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:09,108 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:09,116 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Ended with exit code 0 [2024-11-23 23:49:09,117 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:09,117 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:09,120 INFO L229 MonitoredProcess]: Starting monitored process 63 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:09,124 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Waiting until timeout for monitored process [2024-11-23 23:49:09,124 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:09,139 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:49:09,139 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:09,139 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:09,139 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:49:09,141 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-23 23:49:09,141 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-23 23:49:09,148 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:09,157 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Ended with exit code 0 [2024-11-23 23:49:09,157 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:09,157 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:09,159 INFO L229 MonitoredProcess]: Starting monitored process 64 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:09,160 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Waiting until timeout for monitored process [2024-11-23 23:49:09,161 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 23:49:09,172 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:49:09,172 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:09,172 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:09,172 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:49:09,174 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-23 23:49:09,174 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-23 23:49:09,181 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:09,190 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Ended with exit code 0 [2024-11-23 23:49:09,190 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:09,190 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:09,191 INFO L229 MonitoredProcess]: Starting monitored process 65 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:09,193 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Waiting until timeout for monitored process [2024-11-23 23:49:09,194 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 23:49:09,205 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:49:09,205 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:09,205 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:09,205 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:49:09,206 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-23 23:49:09,207 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-23 23:49:09,211 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:09,220 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Ended with exit code 0 [2024-11-23 23:49:09,221 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:09,221 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:09,223 INFO L229 MonitoredProcess]: Starting monitored process 66 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:09,228 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Waiting until timeout for monitored process [2024-11-23 23:49:09,229 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:09,243 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:49:09,243 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:09,244 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:09,244 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:49:09,246 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-23 23:49:09,246 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-23 23:49:09,253 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:09,262 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Forceful destruction successful, exit code 0 [2024-11-23 23:49:09,265 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:09,265 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:09,267 INFO L229 MonitoredProcess]: Starting monitored process 67 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:09,269 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Waiting until timeout for monitored process [2024-11-23 23:49:09,272 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:09,286 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:49:09,286 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:09,287 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:09,287 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:49:09,289 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-23 23:49:09,289 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-23 23:49:09,294 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:09,303 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Forceful destruction successful, exit code 0 [2024-11-23 23:49:09,304 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:09,304 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:09,307 INFO L229 MonitoredProcess]: Starting monitored process 68 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:09,309 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Waiting until timeout for monitored process [2024-11-23 23:49:09,309 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:09,320 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:49:09,320 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:09,320 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:09,320 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:09,320 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:49:09,320 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-23 23:49:09,321 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:09,322 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:09,327 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Forceful destruction successful, exit code 0 [2024-11-23 23:49:09,328 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:09,328 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:09,329 INFO L229 MonitoredProcess]: Starting monitored process 69 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:09,330 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Waiting until timeout for monitored process [2024-11-23 23:49:09,331 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:09,342 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:49:09,343 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:09,343 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-23 23:49:09,343 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:49:09,369 INFO L401 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2024-11-23 23:49:09,369 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-23 23:49:09,418 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:09,427 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Ended with exit code 0 [2024-11-23 23:49:09,428 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:09,428 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:09,430 INFO L229 MonitoredProcess]: Starting monitored process 70 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:09,434 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:09,434 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Waiting until timeout for monitored process [2024-11-23 23:49:09,449 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:49:09,449 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:09,449 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:09,449 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:09,449 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:49:09,450 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-23 23:49:09,450 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:09,453 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:09,462 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Forceful destruction successful, exit code 0 [2024-11-23 23:49:09,463 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:09,463 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:09,465 INFO L229 MonitoredProcess]: Starting monitored process 71 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:09,470 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Waiting until timeout for monitored process [2024-11-23 23:49:09,471 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:09,485 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:49:09,485 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:09,485 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:09,486 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:49:09,487 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-23 23:49:09,487 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-23 23:49:09,492 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:09,503 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Ended with exit code 0 [2024-11-23 23:49:09,504 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:09,504 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:09,506 INFO L229 MonitoredProcess]: Starting monitored process 72 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:09,509 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Waiting until timeout for monitored process [2024-11-23 23:49:09,509 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 23:49:09,524 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:49:09,524 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:09,524 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:09,524 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:09,524 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:49:09,525 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-23 23:49:09,525 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:09,528 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:09,536 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Forceful destruction successful, exit code 0 [2024-11-23 23:49:09,537 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:09,537 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:09,539 INFO L229 MonitoredProcess]: Starting monitored process 73 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:09,541 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Waiting until timeout for monitored process [2024-11-23 23:49:09,542 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 23:49:09,556 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:49:09,556 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:09,557 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:09,557 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:09,557 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:49:09,557 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-23 23:49:09,557 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:09,559 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:09,568 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Forceful destruction successful, exit code 0 [2024-11-23 23:49:09,568 INFO L451 LassoAnalysis]: Using template '3-nested'. [2024-11-23 23:49:09,568 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:09,568 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:09,570 INFO L229 MonitoredProcess]: Starting monitored process 74 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:09,574 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 23:49:09,574 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Waiting until timeout for monitored process [2024-11-23 23:49:09,588 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:49:09,588 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:09,588 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:09,588 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:09,588 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:49:09,589 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:49:09,589 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:09,594 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:09,602 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Ended with exit code 0 [2024-11-23 23:49:09,602 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:09,603 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:09,604 INFO L229 MonitoredProcess]: Starting monitored process 75 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:09,607 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Waiting until timeout for monitored process [2024-11-23 23:49:09,609 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 23:49:09,623 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:49:09,623 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:09,623 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:09,623 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:09,623 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:49:09,624 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:49:09,624 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:09,626 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:09,635 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Forceful destruction successful, exit code 0 [2024-11-23 23:49:09,635 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:09,635 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:09,637 INFO L229 MonitoredProcess]: Starting monitored process 76 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:09,639 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Waiting until timeout for monitored process [2024-11-23 23:49:09,640 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:09,655 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:49:09,655 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:09,655 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:09,655 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:49:09,658 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 23:49:09,658 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 23:49:09,667 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:09,675 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Forceful destruction successful, exit code 0 [2024-11-23 23:49:09,675 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:09,676 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:09,677 INFO L229 MonitoredProcess]: Starting monitored process 77 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:09,680 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Waiting until timeout for monitored process [2024-11-23 23:49:09,681 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 23:49:09,695 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:49:09,695 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:09,695 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:09,695 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:49:09,699 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 23:49:09,699 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 23:49:09,706 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:09,715 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Forceful destruction successful, exit code 0 [2024-11-23 23:49:09,715 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:09,715 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:09,717 INFO L229 MonitoredProcess]: Starting monitored process 78 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:09,721 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 23:49:09,725 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Waiting until timeout for monitored process [2024-11-23 23:49:09,737 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:49:09,737 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:09,737 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:09,737 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:09,737 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:49:09,738 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:49:09,738 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:09,740 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:09,749 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Forceful destruction successful, exit code 0 [2024-11-23 23:49:09,749 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:09,750 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:09,752 INFO L229 MonitoredProcess]: Starting monitored process 79 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:09,754 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Waiting until timeout for monitored process [2024-11-23 23:49:09,756 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:09,770 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:49:09,770 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:09,770 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:09,770 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:09,770 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:49:09,771 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:49:09,771 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:09,774 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:09,782 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Forceful destruction successful, exit code 0 [2024-11-23 23:49:09,782 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:09,783 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:09,784 INFO L229 MonitoredProcess]: Starting monitored process 80 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:09,787 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Waiting until timeout for monitored process [2024-11-23 23:49:09,788 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 23:49:09,803 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:49:09,803 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:09,803 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:09,803 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:49:09,806 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 23:49:09,806 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 23:49:09,812 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:09,821 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Forceful destruction successful, exit code 0 [2024-11-23 23:49:09,821 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:09,821 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:09,823 INFO L229 MonitoredProcess]: Starting monitored process 81 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:09,828 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Waiting until timeout for monitored process [2024-11-23 23:49:09,829 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 23:49:09,842 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:49:09,843 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:09,843 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:09,843 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:49:09,845 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 23:49:09,845 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 23:49:09,851 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:09,860 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Ended with exit code 0 [2024-11-23 23:49:09,860 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:09,860 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:09,862 INFO L229 MonitoredProcess]: Starting monitored process 82 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:09,864 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Waiting until timeout for monitored process [2024-11-23 23:49:09,867 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:09,881 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:49:09,882 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:09,882 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:09,882 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:49:09,887 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 23:49:09,887 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 23:49:09,893 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:09,903 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Forceful destruction successful, exit code 0 [2024-11-23 23:49:09,903 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:09,903 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:09,905 INFO L229 MonitoredProcess]: Starting monitored process 83 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:09,908 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Waiting until timeout for monitored process [2024-11-23 23:49:09,910 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:09,924 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:49:09,925 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:09,925 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:09,925 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:49:09,928 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 23:49:09,928 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 23:49:09,934 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:09,942 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Forceful destruction successful, exit code 0 [2024-11-23 23:49:09,943 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:09,943 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:09,945 INFO L229 MonitoredProcess]: Starting monitored process 84 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:09,948 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Waiting until timeout for monitored process [2024-11-23 23:49:09,949 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:09,963 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:49:09,964 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:09,964 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:09,964 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:49:09,966 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 23:49:09,966 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 23:49:09,974 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:09,983 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Forceful destruction successful, exit code 0 [2024-11-23 23:49:09,983 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:09,983 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:09,985 INFO L229 MonitoredProcess]: Starting monitored process 85 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:09,989 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Waiting until timeout for monitored process [2024-11-23 23:49:09,990 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:10,004 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:49:10,004 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:10,004 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:10,004 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:10,005 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:49:10,005 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:49:10,005 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:10,007 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:10,012 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Forceful destruction successful, exit code 0 [2024-11-23 23:49:10,012 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:10,012 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:10,014 INFO L229 MonitoredProcess]: Starting monitored process 86 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:10,015 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Waiting until timeout for monitored process [2024-11-23 23:49:10,017 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:10,028 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:49:10,028 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:10,028 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-23 23:49:10,028 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:49:10,069 INFO L401 nArgumentSynthesizer]: We have 32 Motzkin's Theorem applications. [2024-11-23 23:49:10,069 INFO L402 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2024-11-23 23:49:10,157 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:10,166 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Ended with exit code 0 [2024-11-23 23:49:10,167 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:10,167 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:10,170 INFO L229 MonitoredProcess]: Starting monitored process 87 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:10,172 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Waiting until timeout for monitored process [2024-11-23 23:49:10,173 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:10,187 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:49:10,188 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:10,188 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:10,188 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:10,188 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:49:10,189 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:49:10,189 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:10,194 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:10,204 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Ended with exit code 0 [2024-11-23 23:49:10,206 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:10,206 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:10,208 INFO L229 MonitoredProcess]: Starting monitored process 88 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:10,213 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Waiting until timeout for monitored process [2024-11-23 23:49:10,213 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:10,229 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:49:10,229 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:10,229 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:10,229 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:49:10,232 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 23:49:10,232 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 23:49:10,239 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:10,249 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Ended with exit code 0 [2024-11-23 23:49:10,249 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:10,249 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:10,252 INFO L229 MonitoredProcess]: Starting monitored process 89 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:10,255 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Waiting until timeout for monitored process [2024-11-23 23:49:10,256 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:10,272 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:49:10,272 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:10,272 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:10,272 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:10,272 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:49:10,273 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:49:10,273 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:10,277 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:10,287 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Forceful destruction successful, exit code 0 [2024-11-23 23:49:10,287 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:10,287 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:10,290 INFO L229 MonitoredProcess]: Starting monitored process 90 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:10,292 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Waiting until timeout for monitored process [2024-11-23 23:49:10,293 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:10,309 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:49:10,309 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:10,310 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:10,310 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:10,310 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:49:10,310 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:49:10,310 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:10,315 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:10,324 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Ended with exit code 0 [2024-11-23 23:49:10,324 INFO L451 LassoAnalysis]: Using template '4-nested'. [2024-11-23 23:49:10,325 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:10,325 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:10,327 INFO L229 MonitoredProcess]: Starting monitored process 91 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:10,330 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Waiting until timeout for monitored process [2024-11-23 23:49:10,331 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:10,346 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:49:10,346 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:10,346 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:10,346 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:10,346 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:49:10,347 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-23 23:49:10,347 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:10,352 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:10,361 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Forceful destruction successful, exit code 0 [2024-11-23 23:49:10,361 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:10,361 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:10,363 INFO L229 MonitoredProcess]: Starting monitored process 92 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:10,368 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Waiting until timeout for monitored process [2024-11-23 23:49:10,368 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 23:49:10,383 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:49:10,383 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:10,383 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:10,383 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:10,383 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:49:10,384 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-23 23:49:10,384 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:10,387 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:10,396 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Forceful destruction successful, exit code 0 [2024-11-23 23:49:10,396 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:10,396 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:10,399 INFO L229 MonitoredProcess]: Starting monitored process 93 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:10,401 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Waiting until timeout for monitored process [2024-11-23 23:49:10,403 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:10,420 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:49:10,421 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:10,421 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:10,421 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:49:10,424 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-23 23:49:10,424 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-23 23:49:10,434 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:10,443 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Ended with exit code 0 [2024-11-23 23:49:10,444 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:10,444 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:10,446 INFO L229 MonitoredProcess]: Starting monitored process 94 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:10,450 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Waiting until timeout for monitored process [2024-11-23 23:49:10,452 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:10,466 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:49:10,467 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:10,467 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:10,467 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:49:10,470 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-23 23:49:10,470 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-23 23:49:10,478 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:10,487 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Ended with exit code 0 [2024-11-23 23:49:10,488 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:10,488 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:10,490 INFO L229 MonitoredProcess]: Starting monitored process 95 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:10,494 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Waiting until timeout for monitored process [2024-11-23 23:49:10,495 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:10,509 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:49:10,509 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:10,510 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:10,510 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:10,510 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:49:10,510 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-23 23:49:10,510 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:10,513 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:10,521 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Forceful destruction successful, exit code 0 [2024-11-23 23:49:10,522 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:10,522 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:10,524 INFO L229 MonitoredProcess]: Starting monitored process 96 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:10,528 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:10,531 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Waiting until timeout for monitored process [2024-11-23 23:49:10,544 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:49:10,544 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:10,544 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:10,544 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:10,544 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:49:10,545 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-23 23:49:10,545 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:10,550 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:10,559 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Forceful destruction successful, exit code 0 [2024-11-23 23:49:10,559 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:10,559 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:10,561 INFO L229 MonitoredProcess]: Starting monitored process 97 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:10,565 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Waiting until timeout for monitored process [2024-11-23 23:49:10,565 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:10,581 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:49:10,581 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:10,581 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:10,581 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:49:10,584 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-23 23:49:10,584 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-23 23:49:10,592 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:10,601 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Forceful destruction successful, exit code 0 [2024-11-23 23:49:10,601 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:10,602 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:10,604 INFO L229 MonitoredProcess]: Starting monitored process 98 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:10,606 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Waiting until timeout for monitored process [2024-11-23 23:49:10,608 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 23:49:10,624 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:49:10,624 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:10,624 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:10,625 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:49:10,627 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-23 23:49:10,627 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-23 23:49:10,637 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:10,646 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Forceful destruction successful, exit code 0 [2024-11-23 23:49:10,646 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:10,647 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:10,649 INFO L229 MonitoredProcess]: Starting monitored process 99 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:10,653 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:10,657 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Waiting until timeout for monitored process [2024-11-23 23:49:10,670 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:49:10,670 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:10,670 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:10,670 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:49:10,674 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-23 23:49:10,674 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-23 23:49:10,682 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:10,692 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Forceful destruction successful, exit code 0 [2024-11-23 23:49:10,692 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:10,692 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:10,695 INFO L229 MonitoredProcess]: Starting monitored process 100 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:10,698 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 23:49:10,703 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Waiting until timeout for monitored process [2024-11-23 23:49:10,716 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:49:10,716 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:10,716 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:10,716 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:49:10,719 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-23 23:49:10,719 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-23 23:49:10,728 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:10,738 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Forceful destruction successful, exit code 0 [2024-11-23 23:49:10,738 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:10,738 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:10,741 INFO L229 MonitoredProcess]: Starting monitored process 101 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:10,744 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:10,749 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Waiting until timeout for monitored process [2024-11-23 23:49:10,759 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:49:10,759 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:10,759 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:10,760 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:49:10,763 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-23 23:49:10,763 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-23 23:49:10,771 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:10,780 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Forceful destruction successful, exit code 0 [2024-11-23 23:49:10,780 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:10,780 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:10,783 INFO L229 MonitoredProcess]: Starting monitored process 102 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:10,787 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:10,791 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Waiting until timeout for monitored process [2024-11-23 23:49:10,801 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:49:10,802 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:10,802 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:10,802 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:10,802 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:49:10,803 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-23 23:49:10,803 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:10,805 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:10,811 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Forceful destruction successful, exit code 0 [2024-11-23 23:49:10,811 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:10,812 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:10,813 INFO L229 MonitoredProcess]: Starting monitored process 103 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:10,815 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Waiting until timeout for monitored process [2024-11-23 23:49:10,816 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:10,827 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:49:10,827 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:10,827 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-23 23:49:10,828 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:49:10,869 INFO L401 nArgumentSynthesizer]: We have 40 Motzkin's Theorem applications. [2024-11-23 23:49:10,869 INFO L402 nArgumentSynthesizer]: A total of 10 supporting invariants were added. [2024-11-23 23:49:10,935 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:10,940 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Ended with exit code 0 [2024-11-23 23:49:10,941 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:10,941 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:10,942 INFO L229 MonitoredProcess]: Starting monitored process 104 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:10,943 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Waiting until timeout for monitored process [2024-11-23 23:49:10,944 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 23:49:10,956 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:49:10,956 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:10,956 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:10,956 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:10,956 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:49:10,956 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-23 23:49:10,957 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:10,959 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:10,964 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Ended with exit code 0 [2024-11-23 23:49:10,964 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:10,964 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:10,966 INFO L229 MonitoredProcess]: Starting monitored process 105 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:10,967 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Waiting until timeout for monitored process [2024-11-23 23:49:10,969 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:10,980 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:49:10,980 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:10,980 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:10,980 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:49:10,982 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-23 23:49:10,982 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-23 23:49:10,989 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:10,994 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Ended with exit code 0 [2024-11-23 23:49:10,995 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:10,995 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:10,996 INFO L229 MonitoredProcess]: Starting monitored process 106 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:10,997 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Waiting until timeout for monitored process [2024-11-23 23:49:10,999 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:11,010 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:49:11,010 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:11,010 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:11,010 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:11,010 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:49:11,011 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-23 23:49:11,011 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:11,013 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:11,018 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Ended with exit code 0 [2024-11-23 23:49:11,019 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:11,019 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:11,020 INFO L229 MonitoredProcess]: Starting monitored process 107 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:11,021 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Waiting until timeout for monitored process [2024-11-23 23:49:11,023 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 23:49:11,034 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:49:11,034 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:11,034 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:11,034 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:11,034 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:49:11,034 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-23 23:49:11,034 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:11,037 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:11,042 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Ended with exit code 0 [2024-11-23 23:49:11,042 INFO L451 LassoAnalysis]: Using template '2-phase'. [2024-11-23 23:49:11,042 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:11,042 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:11,044 INFO L229 MonitoredProcess]: Starting monitored process 108 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:11,045 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Waiting until timeout for monitored process [2024-11-23 23:49:11,046 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:11,057 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:11,057 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:49:11,057 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:11,057 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:11,057 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:11,057 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:49:11,058 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-23 23:49:11,058 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:11,060 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:11,067 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Ended with exit code 0 [2024-11-23 23:49:11,067 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:11,067 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:11,069 INFO L229 MonitoredProcess]: Starting monitored process 109 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:11,070 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Waiting until timeout for monitored process [2024-11-23 23:49:11,071 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:11,082 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:11,082 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:49:11,083 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:11,083 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:11,083 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:11,083 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:49:11,083 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-23 23:49:11,083 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:11,087 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:11,095 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Ended with exit code 0 [2024-11-23 23:49:11,095 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:11,095 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:11,096 INFO L229 MonitoredProcess]: Starting monitored process 110 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:11,097 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Waiting until timeout for monitored process [2024-11-23 23:49:11,099 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 23:49:11,113 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:11,113 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:49:11,113 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:11,113 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:11,113 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:49:11,115 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-23 23:49:11,115 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-23 23:49:11,121 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:11,126 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Ended with exit code 0 [2024-11-23 23:49:11,126 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:11,126 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:11,128 INFO L229 MonitoredProcess]: Starting monitored process 111 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:11,129 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Waiting until timeout for monitored process [2024-11-23 23:49:11,130 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:11,141 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:11,141 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:49:11,141 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:11,141 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:11,141 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:49:11,143 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-23 23:49:11,143 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-23 23:49:11,149 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:11,158 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Ended with exit code 0 [2024-11-23 23:49:11,158 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:11,159 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:11,161 INFO L229 MonitoredProcess]: Starting monitored process 112 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:11,162 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Waiting until timeout for monitored process [2024-11-23 23:49:11,164 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 23:49:11,178 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:11,178 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:49:11,178 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:11,179 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:11,179 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:11,179 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:49:11,179 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-23 23:49:11,179 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:11,184 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:11,192 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Forceful destruction successful, exit code 0 [2024-11-23 23:49:11,196 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:11,196 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:11,200 INFO L229 MonitoredProcess]: Starting monitored process 113 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:11,208 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Waiting until timeout for monitored process [2024-11-23 23:49:11,209 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:11,223 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:11,224 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:49:11,224 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:11,224 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:11,224 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:11,224 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:49:11,225 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-23 23:49:11,225 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:11,228 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:11,237 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Forceful destruction successful, exit code 0 [2024-11-23 23:49:11,237 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:11,237 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:11,239 INFO L229 MonitoredProcess]: Starting monitored process 114 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:11,242 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Waiting until timeout for monitored process [2024-11-23 23:49:11,243 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:11,258 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:11,258 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:49:11,258 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:11,258 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:11,258 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:49:11,260 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-23 23:49:11,261 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-23 23:49:11,267 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:11,276 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Forceful destruction successful, exit code 0 [2024-11-23 23:49:11,276 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:11,276 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:11,278 INFO L229 MonitoredProcess]: Starting monitored process 115 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:11,288 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Waiting until timeout for monitored process [2024-11-23 23:49:11,288 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:11,302 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:11,302 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:49:11,303 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:11,303 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:11,303 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:49:11,304 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-23 23:49:11,304 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-23 23:49:11,312 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:11,320 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Ended with exit code 0 [2024-11-23 23:49:11,322 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:11,322 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:11,324 INFO L229 MonitoredProcess]: Starting monitored process 116 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:11,327 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Waiting until timeout for monitored process [2024-11-23 23:49:11,328 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:11,342 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:11,343 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:49:11,343 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:11,343 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:11,343 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:49:11,345 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-23 23:49:11,345 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-23 23:49:11,352 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:11,361 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Ended with exit code 0 [2024-11-23 23:49:11,361 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:11,361 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:11,363 INFO L229 MonitoredProcess]: Starting monitored process 117 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:11,366 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Waiting until timeout for monitored process [2024-11-23 23:49:11,369 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:11,384 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:11,385 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:49:11,385 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:11,385 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:11,385 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:49:11,387 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-23 23:49:11,387 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-23 23:49:11,394 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:11,404 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Ended with exit code 0 [2024-11-23 23:49:11,404 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:11,404 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:11,406 INFO L229 MonitoredProcess]: Starting monitored process 118 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:11,409 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Waiting until timeout for monitored process [2024-11-23 23:49:11,411 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:11,427 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:11,427 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:49:11,427 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:11,427 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:11,428 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:49:11,430 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-23 23:49:11,431 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-23 23:49:11,438 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:11,448 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Forceful destruction successful, exit code 0 [2024-11-23 23:49:11,448 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:11,448 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:11,450 INFO L229 MonitoredProcess]: Starting monitored process 119 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:11,455 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Waiting until timeout for monitored process [2024-11-23 23:49:11,455 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:11,470 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:11,470 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:49:11,470 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:11,470 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:11,470 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:11,470 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:49:11,472 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-23 23:49:11,472 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:11,475 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:11,485 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Forceful destruction successful, exit code 0 [2024-11-23 23:49:11,485 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:11,486 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:11,488 INFO L229 MonitoredProcess]: Starting monitored process 120 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:11,492 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:11,495 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Waiting until timeout for monitored process [2024-11-23 23:49:11,507 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:11,508 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:49:11,508 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:11,508 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-23 23:49:11,508 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:49:11,533 INFO L401 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2024-11-23 23:49:11,533 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-23 23:49:11,644 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:11,654 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Forceful destruction successful, exit code 0 [2024-11-23 23:49:11,654 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:11,654 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:11,656 INFO L229 MonitoredProcess]: Starting monitored process 121 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:11,659 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Waiting until timeout for monitored process [2024-11-23 23:49:11,660 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:11,675 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:11,675 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:49:11,675 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:11,675 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:11,675 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:11,675 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:49:11,676 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-23 23:49:11,676 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:11,679 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:11,688 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Forceful destruction successful, exit code 0 [2024-11-23 23:49:11,688 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:11,688 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:11,690 INFO L229 MonitoredProcess]: Starting monitored process 122 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:11,693 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Waiting until timeout for monitored process [2024-11-23 23:49:11,694 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:11,709 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:11,709 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:49:11,710 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:11,710 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:11,710 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:49:11,711 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-23 23:49:11,712 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-23 23:49:11,719 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:11,728 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Forceful destruction successful, exit code 0 [2024-11-23 23:49:11,728 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:11,728 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:11,730 INFO L229 MonitoredProcess]: Starting monitored process 123 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:11,733 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Waiting until timeout for monitored process [2024-11-23 23:49:11,735 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 23:49:11,750 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:11,750 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:49:11,750 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:11,750 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:11,750 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:11,750 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:49:11,751 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-23 23:49:11,751 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:11,754 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:11,763 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Forceful destruction successful, exit code 0 [2024-11-23 23:49:11,763 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:11,765 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:11,767 INFO L229 MonitoredProcess]: Starting monitored process 124 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:11,770 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Waiting until timeout for monitored process [2024-11-23 23:49:11,771 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 23:49:11,786 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:11,786 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:49:11,786 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:11,786 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:11,787 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:11,787 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:49:11,787 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-23 23:49:11,787 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:11,791 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:11,799 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Forceful destruction successful, exit code 0 [2024-11-23 23:49:11,799 INFO L451 LassoAnalysis]: Using template '3-phase'. [2024-11-23 23:49:11,800 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:11,800 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:11,802 INFO L229 MonitoredProcess]: Starting monitored process 125 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:11,806 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Waiting until timeout for monitored process [2024-11-23 23:49:11,808 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:11,822 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:11,823 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-23 23:49:11,823 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:11,823 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:11,823 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:11,823 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:49:11,824 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:49:11,824 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:11,830 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:11,838 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Ended with exit code 0 [2024-11-23 23:49:11,838 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:11,838 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:11,840 INFO L229 MonitoredProcess]: Starting monitored process 126 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:11,841 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Waiting until timeout for monitored process [2024-11-23 23:49:11,842 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 23:49:11,854 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:11,854 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-23 23:49:11,854 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:11,854 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:11,854 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:11,854 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:49:11,855 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:49:11,855 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:11,858 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:11,864 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Forceful destruction successful, exit code 0 [2024-11-23 23:49:11,864 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:11,864 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:11,866 INFO L229 MonitoredProcess]: Starting monitored process 127 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:11,869 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Waiting until timeout for monitored process [2024-11-23 23:49:11,869 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 23:49:11,880 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:11,881 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-23 23:49:11,881 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:11,881 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:11,881 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:49:11,883 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 23:49:11,884 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 23:49:11,894 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:11,904 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Forceful destruction successful, exit code 0 [2024-11-23 23:49:11,904 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:11,904 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:11,908 INFO L229 MonitoredProcess]: Starting monitored process 128 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:11,911 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 23:49:11,912 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Waiting until timeout for monitored process [2024-11-23 23:49:11,926 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:11,926 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-23 23:49:11,926 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:11,926 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:11,927 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:49:11,929 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 23:49:11,929 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 23:49:11,937 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:11,946 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Forceful destruction successful, exit code 0 [2024-11-23 23:49:11,947 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:11,947 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:11,949 INFO L229 MonitoredProcess]: Starting monitored process 129 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:11,955 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:11,958 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Waiting until timeout for monitored process [2024-11-23 23:49:11,971 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:11,971 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-23 23:49:11,971 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:11,971 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:11,971 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:11,971 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:49:11,972 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:49:11,972 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:11,978 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:11,987 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Ended with exit code 0 [2024-11-23 23:49:11,988 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:11,988 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:11,992 INFO L229 MonitoredProcess]: Starting monitored process 130 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:11,996 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Waiting until timeout for monitored process [2024-11-23 23:49:11,997 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:12,012 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:12,012 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-23 23:49:12,012 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:12,012 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:12,013 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:12,013 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:49:12,013 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:49:12,013 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:12,017 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:12,025 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Ended with exit code 0 [2024-11-23 23:49:12,026 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:12,026 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:12,028 INFO L229 MonitoredProcess]: Starting monitored process 131 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:12,031 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Waiting until timeout for monitored process [2024-11-23 23:49:12,032 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:12,048 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:12,049 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-23 23:49:12,049 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:12,049 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:12,049 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:49:12,051 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 23:49:12,052 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 23:49:12,064 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:12,073 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Forceful destruction successful, exit code 0 [2024-11-23 23:49:12,073 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:12,074 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:12,076 INFO L229 MonitoredProcess]: Starting monitored process 132 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:12,079 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 23:49:12,082 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Waiting until timeout for monitored process [2024-11-23 23:49:12,094 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:12,094 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-23 23:49:12,094 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:12,094 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:12,094 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:49:12,097 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 23:49:12,097 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 23:49:12,106 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:12,115 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Ended with exit code 0 [2024-11-23 23:49:12,115 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:12,115 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:12,117 INFO L229 MonitoredProcess]: Starting monitored process 133 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:12,120 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 23:49:12,124 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Waiting until timeout for monitored process [2024-11-23 23:49:12,135 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:12,136 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-23 23:49:12,136 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:12,136 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:12,136 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:49:12,139 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 23:49:12,139 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 23:49:12,148 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:12,157 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Ended with exit code 0 [2024-11-23 23:49:12,157 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:12,157 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:12,159 INFO L229 MonitoredProcess]: Starting monitored process 134 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:12,163 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Waiting until timeout for monitored process [2024-11-23 23:49:12,164 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 23:49:12,179 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:12,179 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-23 23:49:12,179 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:12,179 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:12,179 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:49:12,181 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 23:49:12,182 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 23:49:12,194 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:12,203 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Ended with exit code 0 [2024-11-23 23:49:12,203 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:12,203 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:12,207 INFO L229 MonitoredProcess]: Starting monitored process 135 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:12,209 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Waiting until timeout for monitored process [2024-11-23 23:49:12,210 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:12,224 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:12,225 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-23 23:49:12,225 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:12,225 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:12,225 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:49:12,227 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 23:49:12,227 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 23:49:12,240 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:12,248 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Ended with exit code 0 [2024-11-23 23:49:12,249 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:12,249 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:12,252 INFO L229 MonitoredProcess]: Starting monitored process 136 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:12,254 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Waiting until timeout for monitored process [2024-11-23 23:49:12,254 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:12,269 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:12,269 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-23 23:49:12,269 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:12,269 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:12,269 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:12,269 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:49:12,270 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:49:12,270 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:12,273 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:12,278 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Ended with exit code 0 [2024-11-23 23:49:12,279 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:12,279 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:12,280 INFO L229 MonitoredProcess]: Starting monitored process 137 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:12,281 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Waiting until timeout for monitored process [2024-11-23 23:49:12,283 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 23:49:12,294 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:12,294 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-23 23:49:12,294 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:12,294 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-23 23:49:12,294 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:49:12,326 INFO L401 nArgumentSynthesizer]: We have 32 Motzkin's Theorem applications. [2024-11-23 23:49:12,326 INFO L402 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2024-11-23 23:49:12,501 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:12,509 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Ended with exit code 0 [2024-11-23 23:49:12,509 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:12,509 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:12,511 INFO L229 MonitoredProcess]: Starting monitored process 138 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:12,512 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Waiting until timeout for monitored process [2024-11-23 23:49:12,513 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 23:49:12,525 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:12,526 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-23 23:49:12,526 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:12,526 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:12,526 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:12,526 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:49:12,527 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:49:12,527 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:12,530 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:12,536 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Ended with exit code 0 [2024-11-23 23:49:12,536 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:12,536 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:12,537 INFO L229 MonitoredProcess]: Starting monitored process 139 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:12,538 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Waiting until timeout for monitored process [2024-11-23 23:49:12,540 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:12,551 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:12,551 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-23 23:49:12,551 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:12,551 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:12,551 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:49:12,553 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 23:49:12,553 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 23:49:12,560 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:12,565 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Ended with exit code 0 [2024-11-23 23:49:12,565 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:12,565 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:12,567 INFO L229 MonitoredProcess]: Starting monitored process 140 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:12,568 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Waiting until timeout for monitored process [2024-11-23 23:49:12,569 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:12,583 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:12,583 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-23 23:49:12,584 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:12,584 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:12,584 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:12,584 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:49:12,584 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:49:12,585 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:12,587 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:12,593 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Ended with exit code 0 [2024-11-23 23:49:12,593 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:12,593 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:12,595 INFO L229 MonitoredProcess]: Starting monitored process 141 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:12,596 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Waiting until timeout for monitored process [2024-11-23 23:49:12,597 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 23:49:12,608 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:12,609 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-23 23:49:12,609 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:12,609 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:12,609 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:12,609 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:49:12,609 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:49:12,609 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:12,613 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:12,621 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Ended with exit code 0 [2024-11-23 23:49:12,621 INFO L451 LassoAnalysis]: Using template '4-phase'. [2024-11-23 23:49:12,621 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:12,621 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:12,623 INFO L229 MonitoredProcess]: Starting monitored process 142 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:12,623 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Waiting until timeout for monitored process [2024-11-23 23:49:12,625 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 23:49:12,636 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:12,636 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:49:12,636 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:12,636 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:12,636 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:12,637 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:49:12,637 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-23 23:49:12,637 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:12,641 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:12,647 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Ended with exit code 0 [2024-11-23 23:49:12,647 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:12,647 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:12,648 INFO L229 MonitoredProcess]: Starting monitored process 143 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:12,649 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Waiting until timeout for monitored process [2024-11-23 23:49:12,651 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:12,662 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:12,662 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:49:12,662 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:12,662 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:12,663 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:12,663 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:49:12,663 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-23 23:49:12,663 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:12,668 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:12,677 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Forceful destruction successful, exit code 0 [2024-11-23 23:49:12,677 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:12,677 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:12,679 INFO L229 MonitoredProcess]: Starting monitored process 144 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:12,682 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Waiting until timeout for monitored process [2024-11-23 23:49:12,683 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:12,698 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:12,698 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:49:12,699 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:12,699 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:12,699 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:49:12,702 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-23 23:49:12,702 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-23 23:49:12,714 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:12,723 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Forceful destruction successful, exit code 0 [2024-11-23 23:49:12,723 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:12,724 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:12,727 INFO L229 MonitoredProcess]: Starting monitored process 145 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:12,728 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Waiting until timeout for monitored process [2024-11-23 23:49:12,729 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:12,744 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:12,745 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:49:12,745 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:12,745 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:12,745 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:49:12,748 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-23 23:49:12,748 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-23 23:49:12,758 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:12,767 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Forceful destruction successful, exit code 0 [2024-11-23 23:49:12,768 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:12,768 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:12,770 INFO L229 MonitoredProcess]: Starting monitored process 146 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:12,774 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 23:49:12,776 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Waiting until timeout for monitored process [2024-11-23 23:49:12,791 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:12,791 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:49:12,791 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:12,792 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:12,792 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:12,792 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:49:12,793 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-23 23:49:12,793 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:12,800 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:12,808 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Forceful destruction successful, exit code 0 [2024-11-23 23:49:12,809 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:12,809 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:12,810 INFO L229 MonitoredProcess]: Starting monitored process 147 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:12,811 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Waiting until timeout for monitored process [2024-11-23 23:49:12,813 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 23:49:12,824 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:12,824 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:49:12,824 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:12,824 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:12,824 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:12,824 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:49:12,825 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-23 23:49:12,825 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:12,829 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:12,834 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Ended with exit code 0 [2024-11-23 23:49:12,835 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:12,835 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:12,836 INFO L229 MonitoredProcess]: Starting monitored process 148 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:12,837 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Waiting until timeout for monitored process [2024-11-23 23:49:12,839 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:12,850 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:12,851 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:49:12,851 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:12,851 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:12,851 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:49:12,857 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-23 23:49:12,857 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-23 23:49:12,869 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:12,878 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Forceful destruction successful, exit code 0 [2024-11-23 23:49:12,879 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:12,879 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:12,881 INFO L229 MonitoredProcess]: Starting monitored process 149 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:12,885 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Waiting until timeout for monitored process [2024-11-23 23:49:12,885 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:12,901 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:12,901 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:49:12,902 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:12,902 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:12,902 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:49:12,905 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-23 23:49:12,905 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-23 23:49:12,917 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:12,925 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Forceful destruction successful, exit code 0 [2024-11-23 23:49:12,926 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:12,926 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:12,929 INFO L229 MonitoredProcess]: Starting monitored process 150 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:12,931 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Waiting until timeout for monitored process [2024-11-23 23:49:12,932 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:12,948 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:12,948 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:49:12,948 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:12,948 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:12,948 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:49:12,951 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-23 23:49:12,951 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-23 23:49:12,961 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:12,970 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Forceful destruction successful, exit code 0 [2024-11-23 23:49:12,971 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:12,971 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:12,973 INFO L229 MonitoredProcess]: Starting monitored process 151 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:12,977 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Waiting until timeout for monitored process [2024-11-23 23:49:12,978 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:12,993 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:12,993 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:49:12,993 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:12,993 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:12,993 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:49:12,996 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-23 23:49:12,996 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-23 23:49:13,009 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:13,019 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Ended with exit code 0 [2024-11-23 23:49:13,019 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:13,020 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:13,022 INFO L229 MonitoredProcess]: Starting monitored process 152 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:13,024 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Waiting until timeout for monitored process [2024-11-23 23:49:13,026 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:13,043 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:13,043 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:49:13,043 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:13,044 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:13,044 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:49:13,046 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-23 23:49:13,046 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-23 23:49:13,059 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:13,068 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Forceful destruction successful, exit code 0 [2024-11-23 23:49:13,068 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:13,068 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:13,070 INFO L229 MonitoredProcess]: Starting monitored process 153 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:13,072 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Waiting until timeout for monitored process [2024-11-23 23:49:13,074 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:13,086 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:13,086 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:49:13,086 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:13,086 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:13,086 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:13,086 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:49:13,087 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-23 23:49:13,087 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:13,091 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:13,096 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Ended with exit code 0 [2024-11-23 23:49:13,096 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:13,096 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:13,098 INFO L229 MonitoredProcess]: Starting monitored process 154 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:13,099 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Waiting until timeout for monitored process [2024-11-23 23:49:13,100 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:13,113 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:13,113 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:49:13,113 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:13,113 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-23 23:49:13,113 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:49:13,152 INFO L401 nArgumentSynthesizer]: We have 40 Motzkin's Theorem applications. [2024-11-23 23:49:13,153 INFO L402 nArgumentSynthesizer]: A total of 10 supporting invariants were added. [2024-11-23 23:49:13,547 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:13,553 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Ended with exit code 0 [2024-11-23 23:49:13,554 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:13,554 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:13,555 INFO L229 MonitoredProcess]: Starting monitored process 155 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:13,557 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Waiting until timeout for monitored process [2024-11-23 23:49:13,558 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:13,569 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:13,569 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:49:13,569 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:13,569 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:13,569 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:13,570 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:49:13,570 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-23 23:49:13,570 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:13,575 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:13,580 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Ended with exit code 0 [2024-11-23 23:49:13,581 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:13,581 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:13,582 INFO L229 MonitoredProcess]: Starting monitored process 156 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:13,584 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Waiting until timeout for monitored process [2024-11-23 23:49:13,585 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 23:49:13,596 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:13,596 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:49:13,596 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:13,596 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:13,596 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:49:13,599 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-23 23:49:13,599 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-23 23:49:13,608 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:13,613 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Forceful destruction successful, exit code 0 [2024-11-23 23:49:13,613 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:13,613 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:13,615 INFO L229 MonitoredProcess]: Starting monitored process 157 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:13,616 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Waiting until timeout for monitored process [2024-11-23 23:49:13,617 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:13,628 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:13,628 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:49:13,628 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:13,628 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:13,629 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:13,629 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:49:13,629 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-23 23:49:13,629 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:13,633 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:13,639 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Ended with exit code 0 [2024-11-23 23:49:13,639 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:13,639 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:13,640 INFO L229 MonitoredProcess]: Starting monitored process 158 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:13,641 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Waiting until timeout for monitored process [2024-11-23 23:49:13,643 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:13,654 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:13,654 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:49:13,654 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:13,654 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:13,654 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:13,654 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:49:13,655 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-23 23:49:13,655 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:13,660 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:13,665 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Ended with exit code 0 [2024-11-23 23:49:13,666 INFO L451 LassoAnalysis]: Using template '2-lex'. [2024-11-23 23:49:13,666 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:13,666 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:13,667 INFO L229 MonitoredProcess]: Starting monitored process 159 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:13,669 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Waiting until timeout for monitored process [2024-11-23 23:49:13,669 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 23:49:13,680 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:13,680 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:49:13,681 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:13,681 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:13,681 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:13,681 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:49:13,681 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:49:13,681 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:13,683 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:13,689 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Ended with exit code 0 [2024-11-23 23:49:13,689 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:13,689 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:13,690 INFO L229 MonitoredProcess]: Starting monitored process 160 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:13,691 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Waiting until timeout for monitored process [2024-11-23 23:49:13,693 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 23:49:13,704 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:13,704 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:49:13,704 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:13,704 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:13,704 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:13,704 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:49:13,705 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:49:13,705 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:13,707 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:13,712 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Ended with exit code 0 [2024-11-23 23:49:13,713 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:13,713 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:13,714 INFO L229 MonitoredProcess]: Starting monitored process 161 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:13,715 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Waiting until timeout for monitored process [2024-11-23 23:49:13,717 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:13,727 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:13,728 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:49:13,728 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:13,728 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:13,728 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:49:13,730 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 23:49:13,730 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 23:49:13,735 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:13,741 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Ended with exit code 0 [2024-11-23 23:49:13,741 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:13,741 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:13,742 INFO L229 MonitoredProcess]: Starting monitored process 162 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:13,743 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Waiting until timeout for monitored process [2024-11-23 23:49:13,745 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:13,756 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:13,756 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:49:13,756 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:13,756 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:13,756 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:49:13,758 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 23:49:13,758 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 23:49:13,763 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:13,768 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Ended with exit code 0 [2024-11-23 23:49:13,768 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:13,768 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:13,770 INFO L229 MonitoredProcess]: Starting monitored process 163 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:13,773 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Waiting until timeout for monitored process [2024-11-23 23:49:13,773 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:13,784 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:13,784 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:49:13,784 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:13,784 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:13,784 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:13,784 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:49:13,785 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:49:13,785 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:13,787 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:13,793 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Ended with exit code 0 [2024-11-23 23:49:13,793 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:13,793 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:13,795 INFO L229 MonitoredProcess]: Starting monitored process 164 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:13,795 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Waiting until timeout for monitored process [2024-11-23 23:49:13,797 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:13,808 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:13,808 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:49:13,808 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:13,808 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:13,808 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:13,808 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:49:13,809 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:49:13,809 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:13,811 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:13,817 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Ended with exit code 0 [2024-11-23 23:49:13,817 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:13,817 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:13,819 INFO L229 MonitoredProcess]: Starting monitored process 165 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:13,820 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Waiting until timeout for monitored process [2024-11-23 23:49:13,821 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:13,833 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:13,833 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:49:13,833 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:13,834 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:13,834 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:49:13,836 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 23:49:13,836 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 23:49:13,841 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:13,847 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Ended with exit code 0 [2024-11-23 23:49:13,847 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:13,847 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:13,849 INFO L229 MonitoredProcess]: Starting monitored process 166 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:13,850 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Waiting until timeout for monitored process [2024-11-23 23:49:13,851 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 23:49:13,863 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:13,863 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:49:13,863 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:13,863 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:13,863 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:49:13,867 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 23:49:13,867 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 23:49:13,873 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:13,878 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Ended with exit code 0 [2024-11-23 23:49:13,878 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:13,879 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:13,880 INFO L229 MonitoredProcess]: Starting monitored process 167 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:13,881 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Waiting until timeout for monitored process [2024-11-23 23:49:13,883 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:13,894 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:13,894 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:49:13,894 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:13,894 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:13,894 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:49:13,896 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 23:49:13,896 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 23:49:13,902 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:13,907 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Ended with exit code 0 [2024-11-23 23:49:13,907 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:13,908 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:13,909 INFO L229 MonitoredProcess]: Starting monitored process 168 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:13,910 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Waiting until timeout for monitored process [2024-11-23 23:49:13,912 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 23:49:13,923 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:13,923 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:49:13,923 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:13,924 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:13,924 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:49:13,926 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 23:49:13,926 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 23:49:13,934 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:13,942 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Forceful destruction successful, exit code 0 [2024-11-23 23:49:13,942 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:13,943 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:13,944 INFO L229 MonitoredProcess]: Starting monitored process 169 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:13,945 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Waiting until timeout for monitored process [2024-11-23 23:49:13,947 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:13,958 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:13,958 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:49:13,958 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:13,958 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:13,958 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:49:13,960 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 23:49:13,960 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 23:49:13,966 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:13,971 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Ended with exit code 0 [2024-11-23 23:49:13,972 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:13,972 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:13,973 INFO L229 MonitoredProcess]: Starting monitored process 170 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:13,974 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Waiting until timeout for monitored process [2024-11-23 23:49:13,976 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:13,987 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:13,987 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:49:13,987 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:13,987 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:13,987 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:13,987 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:49:13,988 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:49:13,988 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:13,990 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:13,996 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Ended with exit code 0 [2024-11-23 23:49:13,996 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:13,996 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:13,998 INFO L229 MonitoredProcess]: Starting monitored process 171 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:14,001 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Waiting until timeout for monitored process [2024-11-23 23:49:14,002 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:14,014 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:14,014 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:49:14,014 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:14,014 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-23 23:49:14,015 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:49:14,043 INFO L401 nArgumentSynthesizer]: We have 32 Motzkin's Theorem applications. [2024-11-23 23:49:14,043 INFO L402 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2024-11-23 23:49:14,128 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:14,133 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Ended with exit code 0 [2024-11-23 23:49:14,134 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:14,134 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:14,136 INFO L229 MonitoredProcess]: Starting monitored process 172 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:14,136 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Waiting until timeout for monitored process [2024-11-23 23:49:14,138 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 23:49:14,149 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:14,149 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:49:14,149 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:14,149 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:14,149 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:14,149 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:49:14,150 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:49:14,150 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:14,152 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:14,157 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Ended with exit code 0 [2024-11-23 23:49:14,158 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:14,158 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:14,159 INFO L229 MonitoredProcess]: Starting monitored process 173 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:14,160 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Waiting until timeout for monitored process [2024-11-23 23:49:14,161 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 23:49:14,172 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:14,172 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:49:14,172 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:14,173 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:14,173 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:49:14,175 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 23:49:14,175 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 23:49:14,181 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:14,190 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Forceful destruction successful, exit code 0 [2024-11-23 23:49:14,191 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:14,191 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:14,193 INFO L229 MonitoredProcess]: Starting monitored process 174 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:14,195 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Waiting until timeout for monitored process [2024-11-23 23:49:14,197 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:14,211 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:14,212 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:49:14,212 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:14,212 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:14,212 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:14,212 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:49:14,212 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:49:14,213 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:14,217 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:14,225 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Forceful destruction successful, exit code 0 [2024-11-23 23:49:14,225 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:14,226 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:14,227 INFO L229 MonitoredProcess]: Starting monitored process 175 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:14,228 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Waiting until timeout for monitored process [2024-11-23 23:49:14,230 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 23:49:14,242 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:14,242 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:49:14,242 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:14,243 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:14,243 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:14,243 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:49:14,243 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:49:14,243 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:14,246 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:14,255 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Ended with exit code 0 [2024-11-23 23:49:14,255 INFO L451 LassoAnalysis]: Using template '3-lex'. [2024-11-23 23:49:14,255 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:14,255 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:14,257 INFO L229 MonitoredProcess]: Starting monitored process 176 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:14,258 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Waiting until timeout for monitored process [2024-11-23 23:49:14,259 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:14,273 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:14,273 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:49:14,273 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:14,273 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:14,273 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:14,273 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-23 23:49:14,274 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-23 23:49:14,274 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:14,277 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:14,284 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Ended with exit code 0 [2024-11-23 23:49:14,284 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:14,284 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:14,286 INFO L229 MonitoredProcess]: Starting monitored process 177 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:14,287 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Waiting until timeout for monitored process [2024-11-23 23:49:14,288 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:14,301 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:14,301 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:49:14,301 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:14,302 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:14,302 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:14,302 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-23 23:49:14,302 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-23 23:49:14,303 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:14,306 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:14,311 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Ended with exit code 0 [2024-11-23 23:49:14,312 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:14,312 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:14,313 INFO L229 MonitoredProcess]: Starting monitored process 178 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:14,314 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Waiting until timeout for monitored process [2024-11-23 23:49:14,316 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:14,329 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:14,329 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:49:14,329 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:14,329 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:14,329 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-23 23:49:14,332 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-23 23:49:14,332 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-23 23:49:14,349 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:14,355 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Ended with exit code 0 [2024-11-23 23:49:14,355 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:14,355 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:14,357 INFO L229 MonitoredProcess]: Starting monitored process 179 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:14,358 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Waiting until timeout for monitored process [2024-11-23 23:49:14,360 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:14,372 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:14,372 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:49:14,373 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:14,373 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:14,373 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-23 23:49:14,376 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-23 23:49:14,376 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-23 23:49:14,386 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:14,396 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Ended with exit code 0 [2024-11-23 23:49:14,396 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:14,396 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:14,398 INFO L229 MonitoredProcess]: Starting monitored process 180 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:14,401 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Waiting until timeout for monitored process [2024-11-23 23:49:14,402 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:14,419 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:14,420 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:49:14,420 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:14,420 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:14,420 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:14,420 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-23 23:49:14,421 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-23 23:49:14,421 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:14,427 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:14,437 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Ended with exit code 0 [2024-11-23 23:49:14,438 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:14,438 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:14,440 INFO L229 MonitoredProcess]: Starting monitored process 181 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:14,444 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Waiting until timeout for monitored process [2024-11-23 23:49:14,445 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:14,462 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:14,462 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:49:14,462 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:14,462 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:14,462 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:14,462 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-23 23:49:14,464 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-23 23:49:14,464 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:14,468 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:14,474 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Forceful destruction successful, exit code 0 [2024-11-23 23:49:14,475 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:14,475 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:14,477 INFO L229 MonitoredProcess]: Starting monitored process 182 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:14,478 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Waiting until timeout for monitored process [2024-11-23 23:49:14,480 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:14,493 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:14,494 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:49:14,494 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:14,494 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:14,494 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-23 23:49:14,497 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-23 23:49:14,497 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-23 23:49:14,506 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:14,512 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Ended with exit code 0 [2024-11-23 23:49:14,513 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:14,513 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:14,515 INFO L229 MonitoredProcess]: Starting monitored process 183 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:14,516 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Waiting until timeout for monitored process [2024-11-23 23:49:14,517 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:14,531 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:14,531 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:49:14,531 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:14,531 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:14,532 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-23 23:49:14,535 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-23 23:49:14,535 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-23 23:49:14,544 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:14,551 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Ended with exit code 0 [2024-11-23 23:49:14,551 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:14,551 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:14,553 INFO L229 MonitoredProcess]: Starting monitored process 184 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:14,554 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Waiting until timeout for monitored process [2024-11-23 23:49:14,555 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:14,569 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:14,569 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:49:14,569 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:14,569 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:14,569 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-23 23:49:14,572 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-23 23:49:14,573 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-23 23:49:14,581 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:14,587 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Ended with exit code 0 [2024-11-23 23:49:14,587 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:14,587 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:14,589 INFO L229 MonitoredProcess]: Starting monitored process 185 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:14,590 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Waiting until timeout for monitored process [2024-11-23 23:49:14,592 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:14,605 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:14,605 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:49:14,605 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:14,605 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:14,605 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-23 23:49:14,609 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-23 23:49:14,609 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-23 23:49:14,618 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:14,625 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Ended with exit code 0 [2024-11-23 23:49:14,625 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:14,626 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:14,627 INFO L229 MonitoredProcess]: Starting monitored process 186 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:14,628 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Waiting until timeout for monitored process [2024-11-23 23:49:14,630 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:14,643 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:14,644 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:49:14,644 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:14,644 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:14,644 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-23 23:49:14,647 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-23 23:49:14,647 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-23 23:49:14,656 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:14,662 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Ended with exit code 0 [2024-11-23 23:49:14,663 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:14,663 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:14,665 INFO L229 MonitoredProcess]: Starting monitored process 187 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:14,666 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Waiting until timeout for monitored process [2024-11-23 23:49:14,667 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 23:49:14,681 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:14,681 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:49:14,681 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:14,681 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:14,682 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:14,682 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-23 23:49:14,682 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-23 23:49:14,683 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:14,686 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:14,692 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Ended with exit code 0 [2024-11-23 23:49:14,693 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:14,693 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:14,694 INFO L229 MonitoredProcess]: Starting monitored process 188 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:14,696 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Waiting until timeout for monitored process [2024-11-23 23:49:14,697 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 23:49:14,711 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:14,711 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:49:14,711 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:14,711 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-23 23:49:14,711 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-23 23:49:14,755 INFO L401 nArgumentSynthesizer]: We have 48 Motzkin's Theorem applications. [2024-11-23 23:49:14,755 INFO L402 nArgumentSynthesizer]: A total of 12 supporting invariants were added. [2024-11-23 23:49:15,056 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:15,062 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Ended with exit code 0 [2024-11-23 23:49:15,062 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:15,062 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:15,064 INFO L229 MonitoredProcess]: Starting monitored process 189 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:15,065 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Waiting until timeout for monitored process [2024-11-23 23:49:15,067 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:15,080 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:15,080 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:49:15,080 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:15,080 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:15,080 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:15,080 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-23 23:49:15,081 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-23 23:49:15,081 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:15,085 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:15,090 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Ended with exit code 0 [2024-11-23 23:49:15,091 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:15,091 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:15,093 INFO L229 MonitoredProcess]: Starting monitored process 190 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:15,095 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Waiting until timeout for monitored process [2024-11-23 23:49:15,098 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:15,113 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:15,113 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:49:15,113 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:15,113 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:15,113 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-23 23:49:15,115 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-23 23:49:15,116 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-23 23:49:15,126 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:15,135 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Forceful destruction successful, exit code 0 [2024-11-23 23:49:15,136 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:15,136 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:15,138 INFO L229 MonitoredProcess]: Starting monitored process 191 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:15,141 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Waiting until timeout for monitored process [2024-11-23 23:49:15,142 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 23:49:15,158 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:15,158 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:49:15,158 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:15,158 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:15,158 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:15,158 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-23 23:49:15,159 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-23 23:49:15,159 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:15,163 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:15,169 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Ended with exit code 0 [2024-11-23 23:49:15,169 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:15,169 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:15,171 INFO L229 MonitoredProcess]: Starting monitored process 192 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:15,174 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Waiting until timeout for monitored process [2024-11-23 23:49:15,174 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:15,188 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:15,188 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:49:15,188 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:15,188 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:15,188 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:15,188 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-23 23:49:15,189 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-23 23:49:15,189 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:15,193 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:15,198 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Ended with exit code 0 [2024-11-23 23:49:15,199 INFO L366 stractBuchiCegarLoop]: Result of lasso check was UNKNOWN. I will concatenate loop to stem and try again. [2024-11-23 23:49:15,199 INFO L747 eck$LassoCheckResult]: Stem: "assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(10, 2);" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet1#1, main_#t~nondet2#1, main_#t~post3#1, main_~sn~0#1, main_~loop1~0#1, main_~n1~0#1, main_~x~0#1;main_~sn~0#1 := 0;havoc main_#t~nondet1#1;main_~loop1~0#1 := main_#t~nondet1#1;havoc main_#t~nondet1#1;havoc main_#t~nondet2#1;main_~n1~0#1 := main_#t~nondet2#1;havoc main_#t~nondet2#1;main_~x~0#1 := 0;" "assume main_~x~0#1 % 4294967296 < 10;main_~sn~0#1 := 2 + main_~sn~0#1;" "main_#t~post3#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post3#1;havoc main_#t~post3#1;assume { :begin_inline___VERIFIER_assert } true;__VERIFIER_assert_#in~cond#1 := (if main_~sn~0#1 % 4294967296 == 2 * main_~x~0#1 % 4294967296 || 0 == main_~sn~0#1 then 1 else 0);havoc __VERIFIER_assert_~cond#1;__VERIFIER_assert_~cond#1 := __VERIFIER_assert_#in~cond#1;" "assume !(0 == __VERIFIER_assert_~cond#1);" "havoc __VERIFIER_assert_~cond#1;havoc __VERIFIER_assert_#in~cond#1;assume { :end_inline___VERIFIER_assert } true;" [2024-11-23 23:49:15,199 INFO L749 eck$LassoCheckResult]: Loop: "assume main_~x~0#1 % 4294967296 < 10;main_~sn~0#1 := 2 + main_~sn~0#1;" "main_#t~post3#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post3#1;havoc main_#t~post3#1;assume { :begin_inline___VERIFIER_assert } true;__VERIFIER_assert_#in~cond#1 := (if main_~sn~0#1 % 4294967296 == 2 * main_~x~0#1 % 4294967296 || 0 == main_~sn~0#1 then 1 else 0);havoc __VERIFIER_assert_~cond#1;__VERIFIER_assert_~cond#1 := __VERIFIER_assert_#in~cond#1;" "assume !(0 == __VERIFIER_assert_~cond#1);" "havoc __VERIFIER_assert_~cond#1;havoc __VERIFIER_assert_#in~cond#1;assume { :end_inline___VERIFIER_assert } true;" [2024-11-23 23:49:15,200 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 23:49:15,200 INFO L85 PathProgramCache]: Analyzing trace with hash 889755338, now seen corresponding path program 2 times [2024-11-23 23:49:15,200 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-11-23 23:49:15,200 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [122836980] [2024-11-23 23:49:15,200 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 23:49:15,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-23 23:49:15,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-23 23:49:15,224 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-23 23:49:15,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-23 23:49:15,236 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-11-23 23:49:15,237 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 23:49:15,237 INFO L85 PathProgramCache]: Analyzing trace with hash 1328136, now seen corresponding path program 2 times [2024-11-23 23:49:15,237 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-11-23 23:49:15,237 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2062269997] [2024-11-23 23:49:15,238 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 23:49:15,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-23 23:49:15,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-23 23:49:15,255 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-23 23:49:15,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-23 23:49:15,270 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-11-23 23:49:15,274 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-23 23:49:15,274 INFO L85 PathProgramCache]: Analyzing trace with hash -1108193711, now seen corresponding path program 3 times [2024-11-23 23:49:15,274 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-11-23 23:49:15,274 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1613174241] [2024-11-23 23:49:15,274 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-23 23:49:15,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-23 23:49:15,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-23 23:49:15,303 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-23 23:49:15,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-23 23:49:15,324 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-11-23 23:49:15,393 INFO L204 LassoAnalysis]: Preferences: [2024-11-23 23:49:15,393 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-23 23:49:15,393 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-23 23:49:15,393 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-23 23:49:15,393 INFO L128 ssoRankerPreferences]: Use exernal solver: true [2024-11-23 23:49:15,393 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:15,393 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-23 23:49:15,393 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-23 23:49:15,393 INFO L132 ssoRankerPreferences]: Filename of dumped script: sum03-1.i_Iteration1_Loop [2024-11-23 23:49:15,393 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-23 23:49:15,393 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-23 23:49:15,394 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 23:49:15,400 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 23:49:15,418 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 23:49:15,421 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 23:49:15,875 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-23 23:49:15,876 INFO L365 LassoAnalysis]: Checking for nontermination... [2024-11-23 23:49:15,876 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:15,876 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:15,879 INFO L229 MonitoredProcess]: Starting monitored process 193 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:15,882 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Waiting until timeout for monitored process [2024-11-23 23:49:15,884 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-23 23:49:15,884 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-23 23:49:15,901 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-11-23 23:49:15,901 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {ULTIMATE.start_main_#t~post3#1=0} Honda state: {ULTIMATE.start_main_#t~post3#1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-11-23 23:49:15,919 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Ended with exit code 0 [2024-11-23 23:49:15,919 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:15,919 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:15,921 INFO L229 MonitoredProcess]: Starting monitored process 194 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:15,924 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Waiting until timeout for monitored process [2024-11-23 23:49:15,925 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-23 23:49:15,925 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-23 23:49:15,955 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Ended with exit code 0 [2024-11-23 23:49:15,956 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:15,956 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:15,958 INFO L229 MonitoredProcess]: Starting monitored process 195 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:15,960 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Waiting until timeout for monitored process [2024-11-23 23:49:15,961 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2024-11-23 23:49:15,961 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-23 23:49:16,012 INFO L405 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2024-11-23 23:49:16,015 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Ended with exit code 0 [2024-11-23 23:49:16,015 INFO L204 LassoAnalysis]: Preferences: [2024-11-23 23:49:16,015 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-23 23:49:16,015 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-23 23:49:16,015 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-23 23:49:16,015 INFO L128 ssoRankerPreferences]: Use exernal solver: false [2024-11-23 23:49:16,015 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:16,015 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-23 23:49:16,015 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-23 23:49:16,015 INFO L132 ssoRankerPreferences]: Filename of dumped script: sum03-1.i_Iteration1_Loop [2024-11-23 23:49:16,015 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-23 23:49:16,015 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-23 23:49:16,016 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 23:49:16,020 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 23:49:16,040 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 23:49:16,043 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 23:49:16,426 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-23 23:49:16,426 INFO L451 LassoAnalysis]: Using template 'affine'. [2024-11-23 23:49:16,426 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:16,427 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:16,433 INFO L229 MonitoredProcess]: Starting monitored process 196 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:16,435 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Waiting until timeout for monitored process [2024-11-23 23:49:16,436 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:16,450 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:49:16,450 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:16,450 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:16,450 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:16,450 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-23 23:49:16,451 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-23 23:49:16,451 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:16,455 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:16,463 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Forceful destruction successful, exit code 0 [2024-11-23 23:49:16,464 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:16,464 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:16,466 INFO L229 MonitoredProcess]: Starting monitored process 197 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:16,467 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Waiting until timeout for monitored process [2024-11-23 23:49:16,468 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 23:49:16,479 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:49:16,479 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:16,479 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:16,479 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-23 23:49:16,479 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-23 23:49:16,491 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:49:16,491 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:16,499 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:16,508 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Ended with exit code 0 [2024-11-23 23:49:16,509 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:16,509 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:16,511 INFO L229 MonitoredProcess]: Starting monitored process 198 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:16,516 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Waiting until timeout for monitored process [2024-11-23 23:49:16,517 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:16,531 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:49:16,531 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:16,531 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:16,531 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:16,531 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-23 23:49:16,532 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-23 23:49:16,532 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:16,535 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:16,544 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Ended with exit code 0 [2024-11-23 23:49:16,544 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:16,544 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:16,548 INFO L229 MonitoredProcess]: Starting monitored process 199 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:16,552 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:16,552 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Waiting until timeout for monitored process [2024-11-23 23:49:16,563 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:49:16,563 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:16,564 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:16,564 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:16,564 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-23 23:49:16,564 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-23 23:49:16,564 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:16,565 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:16,571 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Forceful destruction successful, exit code 0 [2024-11-23 23:49:16,571 INFO L451 LassoAnalysis]: Using template '2-nested'. [2024-11-23 23:49:16,571 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:16,571 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:16,573 INFO L229 MonitoredProcess]: Starting monitored process 200 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:16,574 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Waiting until timeout for monitored process [2024-11-23 23:49:16,575 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:16,586 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:49:16,586 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:16,586 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:16,586 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:16,586 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:49:16,587 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-23 23:49:16,587 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:16,588 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:16,597 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Ended with exit code 0 [2024-11-23 23:49:16,597 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:16,597 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:16,599 INFO L229 MonitoredProcess]: Starting monitored process 201 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:16,606 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Waiting until timeout for monitored process [2024-11-23 23:49:16,606 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 23:49:16,617 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:49:16,617 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:16,617 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:16,617 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-23 23:49:16,617 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:49:16,623 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-23 23:49:16,623 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:16,635 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:16,644 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Ended with exit code 0 [2024-11-23 23:49:16,644 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:16,644 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:16,646 INFO L229 MonitoredProcess]: Starting monitored process 202 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:16,651 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Waiting until timeout for monitored process [2024-11-23 23:49:16,651 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:16,665 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:49:16,665 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:16,666 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:16,666 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:16,666 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:49:16,666 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-23 23:49:16,666 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:16,669 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:16,677 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Forceful destruction successful, exit code 0 [2024-11-23 23:49:16,678 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:16,678 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:16,680 INFO L229 MonitoredProcess]: Starting monitored process 203 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:16,681 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Waiting until timeout for monitored process [2024-11-23 23:49:16,684 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:16,698 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:49:16,698 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:16,698 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:16,698 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:16,698 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:49:16,699 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-23 23:49:16,699 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:16,702 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:16,711 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Forceful destruction successful, exit code 0 [2024-11-23 23:49:16,711 INFO L451 LassoAnalysis]: Using template '3-nested'. [2024-11-23 23:49:16,711 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:16,712 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:16,713 INFO L229 MonitoredProcess]: Starting monitored process 204 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:16,716 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Waiting until timeout for monitored process [2024-11-23 23:49:16,718 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:16,733 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:49:16,733 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:16,733 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:16,733 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:16,733 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:49:16,733 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:49:16,733 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:16,738 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:16,747 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Forceful destruction successful, exit code 0 [2024-11-23 23:49:16,747 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:16,747 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:16,749 INFO L229 MonitoredProcess]: Starting monitored process 205 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:16,753 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Waiting until timeout for monitored process [2024-11-23 23:49:16,754 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:16,769 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:49:16,769 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:16,769 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:16,769 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-23 23:49:16,769 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:49:16,777 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2024-11-23 23:49:16,777 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:16,787 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:16,792 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Ended with exit code 0 [2024-11-23 23:49:16,792 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:16,792 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:16,794 INFO L229 MonitoredProcess]: Starting monitored process 206 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:16,797 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Waiting until timeout for monitored process [2024-11-23 23:49:16,797 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:16,810 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:49:16,811 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:16,811 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:16,811 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:16,811 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:49:16,811 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:49:16,811 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:16,813 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:16,818 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Forceful destruction successful, exit code 0 [2024-11-23 23:49:16,819 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:16,819 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:16,820 INFO L229 MonitoredProcess]: Starting monitored process 207 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:16,822 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Waiting until timeout for monitored process [2024-11-23 23:49:16,823 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:16,834 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:49:16,834 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:16,834 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:16,834 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:16,834 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:49:16,835 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:49:16,835 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:16,837 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:16,842 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Ended with exit code 0 [2024-11-23 23:49:16,843 INFO L451 LassoAnalysis]: Using template '4-nested'. [2024-11-23 23:49:16,843 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:16,843 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:16,844 INFO L229 MonitoredProcess]: Starting monitored process 208 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:16,845 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Waiting until timeout for monitored process [2024-11-23 23:49:16,847 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:16,858 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:49:16,859 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:16,859 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:16,859 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:16,859 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:49:16,859 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-23 23:49:16,859 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:16,861 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:16,867 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Ended with exit code 0 [2024-11-23 23:49:16,867 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:16,867 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:16,868 INFO L229 MonitoredProcess]: Starting monitored process 209 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:16,869 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Waiting until timeout for monitored process [2024-11-23 23:49:16,871 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:16,882 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:49:16,882 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:16,882 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:16,882 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-23 23:49:16,882 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:49:16,891 INFO L401 nArgumentSynthesizer]: We have 10 Motzkin's Theorem applications. [2024-11-23 23:49:16,892 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:16,904 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:16,909 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Ended with exit code 0 [2024-11-23 23:49:16,909 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:16,909 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:16,911 INFO L229 MonitoredProcess]: Starting monitored process 210 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:16,912 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Waiting until timeout for monitored process [2024-11-23 23:49:16,913 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:16,924 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:49:16,925 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:16,925 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:16,925 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:16,925 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:49:16,925 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-23 23:49:16,925 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:16,927 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:16,933 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Ended with exit code 0 [2024-11-23 23:49:16,934 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:16,934 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:16,935 INFO L229 MonitoredProcess]: Starting monitored process 211 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:16,936 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Waiting until timeout for monitored process [2024-11-23 23:49:16,938 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:16,949 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:49:16,949 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:16,949 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:16,949 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:16,949 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:49:16,950 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-23 23:49:16,950 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:16,952 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:16,960 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Forceful destruction successful, exit code 0 [2024-11-23 23:49:16,960 INFO L451 LassoAnalysis]: Using template '2-phase'. [2024-11-23 23:49:16,960 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:16,960 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:16,961 INFO L229 MonitoredProcess]: Starting monitored process 212 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:16,962 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Waiting until timeout for monitored process [2024-11-23 23:49:16,964 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:16,975 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:16,975 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:49:16,975 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:16,975 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:16,975 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:16,975 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:49:16,976 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-23 23:49:16,976 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:16,978 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:16,983 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Ended with exit code 0 [2024-11-23 23:49:16,983 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:16,984 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:16,985 INFO L229 MonitoredProcess]: Starting monitored process 213 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:16,986 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Waiting until timeout for monitored process [2024-11-23 23:49:16,987 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:16,998 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:16,998 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:49:16,998 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:16,998 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:16,998 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-23 23:49:16,999 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:49:17,006 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-23 23:49:17,006 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:17,022 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:17,028 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Ended with exit code 0 [2024-11-23 23:49:17,028 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:17,028 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:17,029 INFO L229 MonitoredProcess]: Starting monitored process 214 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:17,031 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Waiting until timeout for monitored process [2024-11-23 23:49:17,032 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:17,043 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:17,043 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:49:17,043 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:17,043 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:17,043 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:17,043 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:49:17,044 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-23 23:49:17,044 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:17,046 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:17,051 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Ended with exit code 0 [2024-11-23 23:49:17,052 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:17,052 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:17,053 INFO L229 MonitoredProcess]: Starting monitored process 215 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:17,054 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Waiting until timeout for monitored process [2024-11-23 23:49:17,056 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 23:49:17,066 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:17,067 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:49:17,067 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:17,067 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:17,067 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:17,067 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:49:17,067 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-23 23:49:17,067 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:17,070 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:17,075 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Ended with exit code 0 [2024-11-23 23:49:17,076 INFO L451 LassoAnalysis]: Using template '3-phase'. [2024-11-23 23:49:17,076 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:17,076 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:17,077 INFO L229 MonitoredProcess]: Starting monitored process 216 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:17,078 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Waiting until timeout for monitored process [2024-11-23 23:49:17,080 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:17,091 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:17,091 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-23 23:49:17,091 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:17,091 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:17,091 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:17,091 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:49:17,092 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:49:17,092 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:17,097 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:17,105 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Ended with exit code 0 [2024-11-23 23:49:17,106 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:17,106 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:17,108 INFO L229 MonitoredProcess]: Starting monitored process 217 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:17,110 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Waiting until timeout for monitored process [2024-11-23 23:49:17,112 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:17,126 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:17,126 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-23 23:49:17,126 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:17,126 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:17,126 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-23 23:49:17,126 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:49:17,136 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2024-11-23 23:49:17,137 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:17,178 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:17,184 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Ended with exit code 0 [2024-11-23 23:49:17,184 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:17,184 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:17,186 INFO L229 MonitoredProcess]: Starting monitored process 218 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:17,188 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Waiting until timeout for monitored process [2024-11-23 23:49:17,190 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 23:49:17,204 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:17,204 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-23 23:49:17,204 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:17,204 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:17,204 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:17,204 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:49:17,205 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:49:17,205 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:17,209 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:17,217 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Ended with exit code 0 [2024-11-23 23:49:17,218 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:17,218 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:17,220 INFO L229 MonitoredProcess]: Starting monitored process 219 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:17,221 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Waiting until timeout for monitored process [2024-11-23 23:49:17,222 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:17,233 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:17,233 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-23 23:49:17,234 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:17,234 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:17,234 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:17,234 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:49:17,234 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:49:17,234 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:17,240 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:17,248 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Forceful destruction successful, exit code 0 [2024-11-23 23:49:17,249 INFO L451 LassoAnalysis]: Using template '4-phase'. [2024-11-23 23:49:17,249 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:17,249 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:17,251 INFO L229 MonitoredProcess]: Starting monitored process 220 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:17,254 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:17,258 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Waiting until timeout for monitored process [2024-11-23 23:49:17,269 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:17,269 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:49:17,269 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:17,269 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:17,269 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:17,269 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:49:17,270 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-23 23:49:17,270 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:17,274 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:17,279 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Forceful destruction successful, exit code 0 [2024-11-23 23:49:17,280 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:17,280 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:17,281 INFO L229 MonitoredProcess]: Starting monitored process 221 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:17,282 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Waiting until timeout for monitored process [2024-11-23 23:49:17,284 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:17,295 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:17,295 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:49:17,295 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:17,296 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:17,296 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-23 23:49:17,296 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:49:17,309 INFO L401 nArgumentSynthesizer]: We have 10 Motzkin's Theorem applications. [2024-11-23 23:49:17,309 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:17,525 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:17,531 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Ended with exit code 0 [2024-11-23 23:49:17,531 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:17,531 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:17,533 INFO L229 MonitoredProcess]: Starting monitored process 222 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:17,534 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Waiting until timeout for monitored process [2024-11-23 23:49:17,535 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:17,547 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:17,547 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:49:17,547 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:17,547 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:17,547 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:17,547 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:49:17,548 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-23 23:49:17,548 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:17,552 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:17,557 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Ended with exit code 0 [2024-11-23 23:49:17,558 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:17,558 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:17,559 INFO L229 MonitoredProcess]: Starting monitored process 223 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:17,560 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Waiting until timeout for monitored process [2024-11-23 23:49:17,562 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:17,573 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:17,573 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:49:17,573 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:17,573 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:17,573 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:17,573 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:49:17,574 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-23 23:49:17,574 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:17,579 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:17,585 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Ended with exit code 0 [2024-11-23 23:49:17,585 INFO L451 LassoAnalysis]: Using template '2-lex'. [2024-11-23 23:49:17,585 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:17,585 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:17,587 INFO L229 MonitoredProcess]: Starting monitored process 224 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:17,588 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Waiting until timeout for monitored process [2024-11-23 23:49:17,589 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:17,602 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:17,602 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:49:17,602 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:17,602 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:17,602 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:17,602 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:49:17,603 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:49:17,603 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:17,610 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:17,620 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Ended with exit code 0 [2024-11-23 23:49:17,620 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:17,620 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:17,624 INFO L229 MonitoredProcess]: Starting monitored process 225 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:17,625 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Waiting until timeout for monitored process [2024-11-23 23:49:17,626 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 23:49:17,638 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:17,638 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:49:17,638 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:17,638 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:17,638 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-23 23:49:17,638 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:49:17,646 INFO L401 nArgumentSynthesizer]: We have 8 Motzkin's Theorem applications. [2024-11-23 23:49:17,646 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:17,659 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:17,665 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Forceful destruction successful, exit code 0 [2024-11-23 23:49:17,665 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:17,665 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:17,667 INFO L229 MonitoredProcess]: Starting monitored process 226 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:17,668 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Waiting until timeout for monitored process [2024-11-23 23:49:17,669 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 23:49:17,680 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:17,680 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:49:17,680 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:17,680 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:17,680 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:17,680 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:49:17,680 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:49:17,680 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:17,683 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:17,688 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Ended with exit code 0 [2024-11-23 23:49:17,689 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:17,689 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:17,690 INFO L229 MonitoredProcess]: Starting monitored process 227 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:17,691 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Waiting until timeout for monitored process [2024-11-23 23:49:17,693 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 23:49:17,704 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:17,704 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:49:17,704 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:17,704 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:17,704 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:17,704 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:49:17,704 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:49:17,704 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:17,708 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:17,716 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Ended with exit code 0 [2024-11-23 23:49:17,717 INFO L451 LassoAnalysis]: Using template '3-lex'. [2024-11-23 23:49:17,717 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:17,717 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:17,719 INFO L229 MonitoredProcess]: Starting monitored process 228 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:17,721 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Waiting until timeout for monitored process [2024-11-23 23:49:17,722 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 23:49:17,733 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:17,733 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:49:17,733 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:17,733 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:17,733 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:17,733 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-23 23:49:17,740 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-23 23:49:17,740 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:17,744 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:17,749 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Ended with exit code 0 [2024-11-23 23:49:17,750 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:17,750 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:17,751 INFO L229 MonitoredProcess]: Starting monitored process 229 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:17,752 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Waiting until timeout for monitored process [2024-11-23 23:49:17,753 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:17,765 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:17,765 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:49:17,765 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:17,765 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:17,765 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-23 23:49:17,765 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-23 23:49:17,778 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 23:49:17,778 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:17,813 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:17,818 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Ended with exit code 0 [2024-11-23 23:49:17,819 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:17,819 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:17,820 INFO L229 MonitoredProcess]: Starting monitored process 230 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:17,821 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Waiting until timeout for monitored process [2024-11-23 23:49:17,823 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:17,834 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:17,834 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:49:17,834 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:17,834 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:17,834 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:17,834 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-23 23:49:17,835 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-23 23:49:17,835 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:17,839 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:17,844 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Forceful destruction successful, exit code 0 [2024-11-23 23:49:17,844 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:17,844 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:17,846 INFO L229 MonitoredProcess]: Starting monitored process 231 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:17,846 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Waiting until timeout for monitored process [2024-11-23 23:49:17,848 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:17,859 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:17,859 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:49:17,859 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:17,859 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:17,859 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:17,859 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-23 23:49:17,860 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-23 23:49:17,860 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:17,864 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:17,869 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Ended with exit code 0 [2024-11-23 23:49:18,001 INFO L204 LassoAnalysis]: Preferences: [2024-11-23 23:49:18,001 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-23 23:49:18,001 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-23 23:49:18,001 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-23 23:49:18,001 INFO L128 ssoRankerPreferences]: Use exernal solver: false [2024-11-23 23:49:18,001 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:18,001 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-23 23:49:18,001 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-23 23:49:18,001 INFO L132 ssoRankerPreferences]: Filename of dumped script: sum03-1.i_Iteration1_Lasso [2024-11-23 23:49:18,001 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-23 23:49:18,001 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-23 23:49:18,003 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 23:49:18,012 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 23:49:18,014 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 23:49:18,019 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 23:49:18,043 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 23:49:18,047 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 23:49:18,058 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 23:49:18,061 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 23:49:18,072 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 23:49:18,091 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 23:49:18,100 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 23:49:18,104 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 23:49:18,106 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-23 23:49:18,511 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-23 23:49:18,511 INFO L451 LassoAnalysis]: Using template 'affine'. [2024-11-23 23:49:18,511 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:18,511 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:18,515 INFO L229 MonitoredProcess]: Starting monitored process 232 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:18,516 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Waiting until timeout for monitored process [2024-11-23 23:49:18,517 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:18,529 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:49:18,529 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:18,529 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:18,529 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:18,529 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-23 23:49:18,529 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-23 23:49:18,530 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:18,531 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:18,537 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Forceful destruction successful, exit code 0 [2024-11-23 23:49:18,537 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:18,537 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:18,539 INFO L229 MonitoredProcess]: Starting monitored process 233 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:18,540 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Waiting until timeout for monitored process [2024-11-23 23:49:18,541 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:18,552 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:49:18,552 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:18,552 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:18,552 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:18,552 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-23 23:49:18,552 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-23 23:49:18,552 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:18,553 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:18,559 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Forceful destruction successful, exit code 0 [2024-11-23 23:49:18,559 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:18,559 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:18,561 INFO L229 MonitoredProcess]: Starting monitored process 234 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:18,562 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Waiting until timeout for monitored process [2024-11-23 23:49:18,563 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:18,574 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:49:18,574 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:18,574 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:18,574 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:18,574 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-23 23:49:18,575 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-23 23:49:18,575 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:18,576 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:18,581 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Ended with exit code 0 [2024-11-23 23:49:18,582 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:18,582 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:18,583 INFO L229 MonitoredProcess]: Starting monitored process 235 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:18,584 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Waiting until timeout for monitored process [2024-11-23 23:49:18,586 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 23:49:18,596 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:49:18,597 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:18,597 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-23 23:49:18,597 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-23 23:49:18,615 INFO L401 nArgumentSynthesizer]: We have 16 Motzkin's Theorem applications. [2024-11-23 23:49:18,615 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 23:49:18,638 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:18,644 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Ended with exit code 0 [2024-11-23 23:49:18,644 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:18,644 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:18,646 INFO L229 MonitoredProcess]: Starting monitored process 236 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:18,647 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Waiting until timeout for monitored process [2024-11-23 23:49:18,649 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:18,659 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:49:18,659 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:18,660 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:18,660 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:18,660 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-23 23:49:18,660 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-23 23:49:18,660 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:18,661 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:18,667 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Ended with exit code 0 [2024-11-23 23:49:18,668 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:18,668 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:18,669 INFO L229 MonitoredProcess]: Starting monitored process 237 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:18,670 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Waiting until timeout for monitored process [2024-11-23 23:49:18,671 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:18,682 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:49:18,682 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:18,682 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:18,682 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-23 23:49:18,683 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-23 23:49:18,683 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-23 23:49:18,686 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:18,692 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Ended with exit code 0 [2024-11-23 23:49:18,692 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:18,692 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:18,694 INFO L229 MonitoredProcess]: Starting monitored process 238 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:18,695 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Waiting until timeout for monitored process [2024-11-23 23:49:18,696 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:18,707 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:49:18,707 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:18,707 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:18,707 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-23 23:49:18,708 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-23 23:49:18,708 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-23 23:49:18,711 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:18,716 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Ended with exit code 0 [2024-11-23 23:49:18,717 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:18,717 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:18,718 INFO L229 MonitoredProcess]: Starting monitored process 239 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:18,719 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Waiting until timeout for monitored process [2024-11-23 23:49:18,721 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 23:49:18,731 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:49:18,731 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:18,732 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:18,732 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:18,732 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-23 23:49:18,732 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-23 23:49:18,732 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:18,733 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:18,738 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Ended with exit code 0 [2024-11-23 23:49:18,738 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:18,739 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:18,740 INFO L229 MonitoredProcess]: Starting monitored process 240 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:18,741 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Waiting until timeout for monitored process [2024-11-23 23:49:18,742 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 23:49:18,753 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:49:18,753 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:18,753 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:18,753 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-23 23:49:18,754 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-23 23:49:18,754 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-23 23:49:18,757 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:18,763 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Ended with exit code 0 [2024-11-23 23:49:18,763 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:18,763 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:18,764 INFO L229 MonitoredProcess]: Starting monitored process 241 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:18,766 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Waiting until timeout for monitored process [2024-11-23 23:49:18,767 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:18,778 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:49:18,778 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:18,778 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:18,778 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-23 23:49:18,779 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-23 23:49:18,779 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-23 23:49:18,783 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:18,792 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Ended with exit code 0 [2024-11-23 23:49:18,792 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:18,792 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:18,794 INFO L229 MonitoredProcess]: Starting monitored process 242 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:18,795 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Waiting until timeout for monitored process [2024-11-23 23:49:18,796 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:18,807 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:49:18,807 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:18,807 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:18,807 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-23 23:49:18,808 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-23 23:49:18,808 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-23 23:49:18,811 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:18,816 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Ended with exit code 0 [2024-11-23 23:49:18,817 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:18,817 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:18,818 INFO L229 MonitoredProcess]: Starting monitored process 243 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:18,819 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Waiting until timeout for monitored process [2024-11-23 23:49:18,820 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:18,831 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:49:18,831 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:18,831 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:18,831 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-23 23:49:18,833 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-23 23:49:18,833 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-23 23:49:18,836 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:18,845 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Forceful destruction successful, exit code 0 [2024-11-23 23:49:18,845 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:18,845 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:18,849 INFO L229 MonitoredProcess]: Starting monitored process 244 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:18,852 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Waiting until timeout for monitored process [2024-11-23 23:49:18,853 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:18,867 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:49:18,867 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:18,867 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:18,868 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-23 23:49:18,868 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-23 23:49:18,869 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-23 23:49:18,872 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:18,878 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Forceful destruction successful, exit code 0 [2024-11-23 23:49:18,878 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:18,878 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:18,880 INFO L229 MonitoredProcess]: Starting monitored process 245 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:18,881 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Waiting until timeout for monitored process [2024-11-23 23:49:18,882 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 23:49:18,893 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:49:18,893 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:18,893 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:18,893 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:18,893 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-23 23:49:18,893 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-23 23:49:18,893 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:18,895 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:18,900 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Ended with exit code 0 [2024-11-23 23:49:18,900 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:18,900 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:18,901 INFO L229 MonitoredProcess]: Starting monitored process 246 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:18,902 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Waiting until timeout for monitored process [2024-11-23 23:49:18,904 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:18,915 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:49:18,915 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:18,915 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:18,915 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:18,915 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-23 23:49:18,915 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-23 23:49:18,915 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:18,916 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:18,921 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Ended with exit code 0 [2024-11-23 23:49:18,922 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:18,922 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:18,923 INFO L229 MonitoredProcess]: Starting monitored process 247 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:18,924 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Waiting until timeout for monitored process [2024-11-23 23:49:18,926 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 23:49:18,937 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:49:18,937 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:18,937 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:18,937 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:18,937 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-23 23:49:18,937 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-23 23:49:18,937 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:18,939 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:18,944 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Forceful destruction successful, exit code 0 [2024-11-23 23:49:18,944 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:18,944 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:18,945 INFO L229 MonitoredProcess]: Starting monitored process 248 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:18,946 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Waiting until timeout for monitored process [2024-11-23 23:49:18,948 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:18,958 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:49:18,959 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:18,959 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:18,959 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-23 23:49:18,959 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-23 23:49:18,960 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-23 23:49:18,962 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:18,968 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Ended with exit code 0 [2024-11-23 23:49:18,968 INFO L451 LassoAnalysis]: Using template '2-nested'. [2024-11-23 23:49:18,968 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:18,968 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:18,969 INFO L229 MonitoredProcess]: Starting monitored process 249 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:18,971 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Waiting until timeout for monitored process [2024-11-23 23:49:18,972 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 23:49:18,983 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:49:18,983 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:18,983 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:18,984 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:18,984 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:49:18,984 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-23 23:49:18,984 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:18,985 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:18,991 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Ended with exit code 0 [2024-11-23 23:49:18,992 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:18,992 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:18,994 INFO L229 MonitoredProcess]: Starting monitored process 250 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:18,995 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Waiting until timeout for monitored process [2024-11-23 23:49:18,996 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:19,008 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:49:19,008 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:19,008 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:19,008 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:19,008 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:49:19,008 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-23 23:49:19,009 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:19,010 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:19,015 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Forceful destruction successful, exit code 0 [2024-11-23 23:49:19,016 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:19,016 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:19,018 INFO L229 MonitoredProcess]: Starting monitored process 251 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:19,018 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Waiting until timeout for monitored process [2024-11-23 23:49:19,020 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:19,031 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:49:19,031 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:19,031 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:19,031 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:19,031 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:49:19,031 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-23 23:49:19,031 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:19,033 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:19,039 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Ended with exit code 0 [2024-11-23 23:49:19,039 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:19,039 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:19,041 INFO L229 MonitoredProcess]: Starting monitored process 252 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:19,041 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Waiting until timeout for monitored process [2024-11-23 23:49:19,043 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:19,054 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:49:19,054 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:19,054 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-23 23:49:19,054 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:49:19,074 INFO L401 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2024-11-23 23:49:19,074 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-23 23:49:19,107 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:19,113 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Ended with exit code 0 [2024-11-23 23:49:19,113 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:19,113 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:19,114 INFO L229 MonitoredProcess]: Starting monitored process 253 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:19,115 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Waiting until timeout for monitored process [2024-11-23 23:49:19,117 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 23:49:19,128 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:49:19,128 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:19,128 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:19,128 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:19,128 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:49:19,128 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-23 23:49:19,128 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:19,130 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:19,135 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Ended with exit code 0 [2024-11-23 23:49:19,135 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:19,135 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:19,137 INFO L229 MonitoredProcess]: Starting monitored process 254 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:19,138 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Waiting until timeout for monitored process [2024-11-23 23:49:19,139 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:19,150 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:49:19,150 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:19,150 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:19,150 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:49:19,152 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-23 23:49:19,152 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-23 23:49:19,156 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:19,162 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Ended with exit code 0 [2024-11-23 23:49:19,162 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:19,162 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:19,164 INFO L229 MonitoredProcess]: Starting monitored process 255 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:19,165 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Waiting until timeout for monitored process [2024-11-23 23:49:19,166 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 23:49:19,177 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:49:19,177 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:19,178 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:19,178 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:49:19,179 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-23 23:49:19,179 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-23 23:49:19,183 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:19,189 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Ended with exit code 0 [2024-11-23 23:49:19,189 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:19,189 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:19,191 INFO L229 MonitoredProcess]: Starting monitored process 256 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:19,194 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Waiting until timeout for monitored process [2024-11-23 23:49:19,194 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 23:49:19,206 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:49:19,206 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:19,206 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:19,206 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:19,206 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:49:19,207 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-23 23:49:19,207 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:19,208 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:19,214 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Forceful destruction successful, exit code 0 [2024-11-23 23:49:19,214 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:19,214 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:19,216 INFO L229 MonitoredProcess]: Starting monitored process 257 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:19,217 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Waiting until timeout for monitored process [2024-11-23 23:49:19,218 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:19,230 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:49:19,230 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:19,230 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:19,230 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:49:19,231 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-23 23:49:19,231 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-23 23:49:19,236 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:19,242 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Ended with exit code 0 [2024-11-23 23:49:19,242 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:19,243 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:19,244 INFO L229 MonitoredProcess]: Starting monitored process 258 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:19,245 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Waiting until timeout for monitored process [2024-11-23 23:49:19,247 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 23:49:19,258 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:49:19,258 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:19,258 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:19,258 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:49:19,259 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-23 23:49:19,259 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-23 23:49:19,263 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:19,269 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Ended with exit code 0 [2024-11-23 23:49:19,270 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:19,270 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:19,271 INFO L229 MonitoredProcess]: Starting monitored process 259 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:19,272 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Waiting until timeout for monitored process [2024-11-23 23:49:19,273 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 23:49:19,284 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:49:19,284 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:19,284 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:19,284 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:49:19,286 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-23 23:49:19,286 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-23 23:49:19,290 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:19,296 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Ended with exit code 0 [2024-11-23 23:49:19,296 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:19,296 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:19,298 INFO L229 MonitoredProcess]: Starting monitored process 260 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:19,299 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Waiting until timeout for monitored process [2024-11-23 23:49:19,300 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:19,311 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:49:19,311 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:19,311 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:19,311 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:49:19,312 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-23 23:49:19,312 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-23 23:49:19,317 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:19,322 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Forceful destruction successful, exit code 0 [2024-11-23 23:49:19,322 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:19,322 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:19,324 INFO L229 MonitoredProcess]: Starting monitored process 261 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:19,325 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Waiting until timeout for monitored process [2024-11-23 23:49:19,326 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:19,337 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:49:19,337 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:19,337 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:19,337 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:49:19,338 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-23 23:49:19,339 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-23 23:49:19,342 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:19,348 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Ended with exit code 0 [2024-11-23 23:49:19,348 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:19,348 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:19,350 INFO L229 MonitoredProcess]: Starting monitored process 262 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:19,352 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Waiting until timeout for monitored process [2024-11-23 23:49:19,354 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:19,368 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:49:19,368 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:19,368 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:19,368 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:19,368 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:49:19,369 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-23 23:49:19,369 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:19,370 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:19,376 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Forceful destruction successful, exit code 0 [2024-11-23 23:49:19,376 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:19,377 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:19,378 INFO L229 MonitoredProcess]: Starting monitored process 263 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:19,379 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Waiting until timeout for monitored process [2024-11-23 23:49:19,380 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:19,391 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:49:19,392 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:19,392 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:19,392 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:19,392 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:49:19,392 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-23 23:49:19,392 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:19,394 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:19,399 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Ended with exit code 0 [2024-11-23 23:49:19,400 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:19,400 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:19,401 INFO L229 MonitoredProcess]: Starting monitored process 264 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:19,402 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Waiting until timeout for monitored process [2024-11-23 23:49:19,404 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 23:49:19,414 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:49:19,415 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:19,415 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:19,415 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:19,415 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:49:19,415 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-23 23:49:19,415 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:19,416 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:19,422 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Ended with exit code 0 [2024-11-23 23:49:19,422 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:19,422 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:19,424 INFO L229 MonitoredProcess]: Starting monitored process 265 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:19,427 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Waiting until timeout for monitored process [2024-11-23 23:49:19,428 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:19,442 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:49:19,442 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:19,442 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:19,442 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:49:19,443 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-23 23:49:19,444 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-23 23:49:19,447 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:19,453 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Ended with exit code 0 [2024-11-23 23:49:19,453 INFO L451 LassoAnalysis]: Using template '3-nested'. [2024-11-23 23:49:19,453 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:19,453 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:19,455 INFO L229 MonitoredProcess]: Starting monitored process 266 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:19,456 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Waiting until timeout for monitored process [2024-11-23 23:49:19,457 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 23:49:19,468 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:49:19,468 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:19,468 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:19,468 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:19,468 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:49:19,469 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:49:19,469 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:19,471 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:19,476 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Ended with exit code 0 [2024-11-23 23:49:19,476 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:19,477 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:19,478 INFO L229 MonitoredProcess]: Starting monitored process 267 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:19,479 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Waiting until timeout for monitored process [2024-11-23 23:49:19,480 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:19,491 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:49:19,491 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:19,491 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:19,491 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:19,491 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:49:19,492 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:49:19,492 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:19,493 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:19,499 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Forceful destruction successful, exit code 0 [2024-11-23 23:49:19,499 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:19,499 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:19,500 INFO L229 MonitoredProcess]: Starting monitored process 268 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:19,501 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Waiting until timeout for monitored process [2024-11-23 23:49:19,503 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:19,514 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:49:19,514 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:19,514 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:19,514 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:19,514 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:49:19,514 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:49:19,514 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:19,516 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:19,521 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Ended with exit code 0 [2024-11-23 23:49:19,522 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:19,522 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:19,523 INFO L229 MonitoredProcess]: Starting monitored process 269 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:19,524 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Waiting until timeout for monitored process [2024-11-23 23:49:19,525 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:19,537 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:49:19,537 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:19,537 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-23 23:49:19,537 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:49:19,564 INFO L401 nArgumentSynthesizer]: We have 32 Motzkin's Theorem applications. [2024-11-23 23:49:19,564 INFO L402 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2024-11-23 23:49:19,616 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:19,622 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Ended with exit code 0 [2024-11-23 23:49:19,623 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:19,623 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:19,624 INFO L229 MonitoredProcess]: Starting monitored process 270 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:19,625 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Waiting until timeout for monitored process [2024-11-23 23:49:19,627 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:19,638 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:49:19,638 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:19,638 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:19,638 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:19,638 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:49:19,639 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:49:19,639 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:19,640 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:19,645 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Ended with exit code 0 [2024-11-23 23:49:19,645 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:19,646 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:19,647 INFO L229 MonitoredProcess]: Starting monitored process 271 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:19,648 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Waiting until timeout for monitored process [2024-11-23 23:49:19,649 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:19,660 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:49:19,660 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:19,660 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:19,660 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:49:19,662 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 23:49:19,662 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 23:49:19,667 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:19,672 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Ended with exit code 0 [2024-11-23 23:49:19,673 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:19,673 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:19,674 INFO L229 MonitoredProcess]: Starting monitored process 272 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:19,675 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Waiting until timeout for monitored process [2024-11-23 23:49:19,677 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:19,688 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:49:19,688 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:19,688 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:19,688 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:49:19,690 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 23:49:19,690 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 23:49:19,694 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:19,700 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Ended with exit code 0 [2024-11-23 23:49:19,700 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:19,700 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:19,701 INFO L229 MonitoredProcess]: Starting monitored process 273 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:19,702 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Waiting until timeout for monitored process [2024-11-23 23:49:19,704 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:19,715 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:49:19,715 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:19,715 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:19,715 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:19,715 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:49:19,715 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:49:19,715 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:19,717 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:19,722 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Ended with exit code 0 [2024-11-23 23:49:19,722 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:19,723 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:19,724 INFO L229 MonitoredProcess]: Starting monitored process 274 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:19,727 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Waiting until timeout for monitored process [2024-11-23 23:49:19,728 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 23:49:19,739 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:49:19,739 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:19,739 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:19,739 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:49:19,741 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 23:49:19,741 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 23:49:19,747 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:19,752 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Forceful destruction successful, exit code 0 [2024-11-23 23:49:19,752 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:19,752 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:19,754 INFO L229 MonitoredProcess]: Starting monitored process 275 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:19,754 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Waiting until timeout for monitored process [2024-11-23 23:49:19,756 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:19,767 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:49:19,767 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:19,767 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:19,767 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:49:19,769 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 23:49:19,769 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 23:49:19,776 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:19,783 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Forceful destruction successful, exit code 0 [2024-11-23 23:49:19,783 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:19,783 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:19,784 INFO L229 MonitoredProcess]: Starting monitored process 276 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:19,785 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Waiting until timeout for monitored process [2024-11-23 23:49:19,787 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:19,798 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:49:19,798 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:19,798 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:19,798 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:49:19,800 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 23:49:19,800 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 23:49:19,805 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:19,810 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Ended with exit code 0 [2024-11-23 23:49:19,810 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:19,810 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:19,812 INFO L229 MonitoredProcess]: Starting monitored process 277 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:19,813 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Waiting until timeout for monitored process [2024-11-23 23:49:19,814 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:19,825 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:49:19,825 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:19,825 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:19,825 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:49:19,827 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 23:49:19,827 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 23:49:19,832 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:19,837 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Ended with exit code 0 [2024-11-23 23:49:19,837 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:19,837 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:19,839 INFO L229 MonitoredProcess]: Starting monitored process 278 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:19,839 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Waiting until timeout for monitored process [2024-11-23 23:49:19,841 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 23:49:19,852 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:49:19,852 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:19,852 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:19,852 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:49:19,854 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 23:49:19,854 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 23:49:19,859 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:19,865 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Ended with exit code 0 [2024-11-23 23:49:19,865 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:19,865 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:19,866 INFO L229 MonitoredProcess]: Starting monitored process 279 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:19,867 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Waiting until timeout for monitored process [2024-11-23 23:49:19,869 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 23:49:19,880 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:49:19,880 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:19,880 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:19,880 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:19,880 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:49:19,881 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:49:19,881 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:19,882 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:19,889 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Ended with exit code 0 [2024-11-23 23:49:19,889 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:19,890 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:19,891 INFO L229 MonitoredProcess]: Starting monitored process 280 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:19,892 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Waiting until timeout for monitored process [2024-11-23 23:49:19,893 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:19,904 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:49:19,904 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:19,904 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:19,904 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:19,904 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:49:19,905 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:49:19,905 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:19,906 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:19,912 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Ended with exit code 0 [2024-11-23 23:49:19,912 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:19,912 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:19,913 INFO L229 MonitoredProcess]: Starting monitored process 281 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:19,914 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Waiting until timeout for monitored process [2024-11-23 23:49:19,916 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 23:49:19,927 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:49:19,927 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:19,927 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:19,927 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:19,927 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:49:19,927 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:49:19,927 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:19,929 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:19,934 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Ended with exit code 0 [2024-11-23 23:49:19,935 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:19,935 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:19,936 INFO L229 MonitoredProcess]: Starting monitored process 282 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:19,937 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Waiting until timeout for monitored process [2024-11-23 23:49:19,939 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:19,949 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:49:19,950 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:19,950 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:19,950 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:49:19,951 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 23:49:19,951 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 23:49:19,956 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:19,961 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Ended with exit code 0 [2024-11-23 23:49:19,961 INFO L451 LassoAnalysis]: Using template '4-nested'. [2024-11-23 23:49:19,962 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:19,962 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:19,963 INFO L229 MonitoredProcess]: Starting monitored process 283 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:19,964 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Waiting until timeout for monitored process [2024-11-23 23:49:19,965 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:19,977 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:49:19,977 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:19,977 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:19,977 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:19,977 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:49:19,977 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-23 23:49:19,977 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:19,979 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:19,985 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Forceful destruction successful, exit code 0 [2024-11-23 23:49:19,985 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:19,985 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:19,987 INFO L229 MonitoredProcess]: Starting monitored process 284 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:19,987 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Waiting until timeout for monitored process [2024-11-23 23:49:19,989 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 23:49:20,000 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:49:20,000 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:20,000 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:20,000 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:20,000 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:49:20,001 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-23 23:49:20,001 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:20,002 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:20,008 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Ended with exit code 0 [2024-11-23 23:49:20,008 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:20,008 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:20,009 INFO L229 MonitoredProcess]: Starting monitored process 285 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:20,011 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Waiting until timeout for monitored process [2024-11-23 23:49:20,012 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:20,023 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:49:20,023 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:20,023 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:20,023 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:20,023 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:49:20,023 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-23 23:49:20,023 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:20,025 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:20,031 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Ended with exit code 0 [2024-11-23 23:49:20,031 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:20,031 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:20,033 INFO L229 MonitoredProcess]: Starting monitored process 286 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:20,033 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Waiting until timeout for monitored process [2024-11-23 23:49:20,035 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:20,046 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:49:20,047 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:20,047 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-23 23:49:20,047 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:49:20,086 INFO L401 nArgumentSynthesizer]: We have 40 Motzkin's Theorem applications. [2024-11-23 23:49:20,086 INFO L402 nArgumentSynthesizer]: A total of 10 supporting invariants were added. [2024-11-23 23:49:20,167 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:20,172 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Forceful destruction successful, exit code 0 [2024-11-23 23:49:20,173 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:20,173 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:20,174 INFO L229 MonitoredProcess]: Starting monitored process 287 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:20,175 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Waiting until timeout for monitored process [2024-11-23 23:49:20,177 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:20,188 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:49:20,188 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:20,188 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:20,188 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:20,188 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:49:20,188 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-23 23:49:20,188 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:20,190 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:20,196 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Ended with exit code 0 [2024-11-23 23:49:20,196 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:20,196 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:20,197 INFO L229 MonitoredProcess]: Starting monitored process 288 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:20,198 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Waiting until timeout for monitored process [2024-11-23 23:49:20,200 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:20,211 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:49:20,211 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:20,211 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:20,211 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:49:20,213 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-23 23:49:20,213 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-23 23:49:20,221 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:20,226 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Ended with exit code 0 [2024-11-23 23:49:20,226 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:20,226 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:20,228 INFO L229 MonitoredProcess]: Starting monitored process 289 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:20,228 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Waiting until timeout for monitored process [2024-11-23 23:49:20,230 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 23:49:20,241 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:49:20,241 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:20,241 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:20,241 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:49:20,243 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-23 23:49:20,243 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-23 23:49:20,249 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:20,255 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Ended with exit code 0 [2024-11-23 23:49:20,255 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:20,255 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:20,256 INFO L229 MonitoredProcess]: Starting monitored process 290 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:20,257 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Waiting until timeout for monitored process [2024-11-23 23:49:20,259 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:20,270 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:49:20,270 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:20,270 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:20,270 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:20,270 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:49:20,270 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-23 23:49:20,270 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:20,272 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:20,278 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Ended with exit code 0 [2024-11-23 23:49:20,278 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:20,278 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:20,279 INFO L229 MonitoredProcess]: Starting monitored process 291 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:20,280 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Waiting until timeout for monitored process [2024-11-23 23:49:20,282 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 23:49:20,293 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:49:20,293 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:20,293 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:20,293 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:49:20,295 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-23 23:49:20,295 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-23 23:49:20,302 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:20,307 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Ended with exit code 0 [2024-11-23 23:49:20,307 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:20,307 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:20,309 INFO L229 MonitoredProcess]: Starting monitored process 292 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:20,309 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Waiting until timeout for monitored process [2024-11-23 23:49:20,311 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 23:49:20,322 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:49:20,322 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:20,322 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:20,322 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:49:20,324 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-23 23:49:20,324 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-23 23:49:20,330 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:20,335 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Ended with exit code 0 [2024-11-23 23:49:20,336 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:20,336 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:20,337 INFO L229 MonitoredProcess]: Starting monitored process 293 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:20,338 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Waiting until timeout for monitored process [2024-11-23 23:49:20,339 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 23:49:20,350 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:49:20,350 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:20,350 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:20,350 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:49:20,353 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-23 23:49:20,353 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-23 23:49:20,358 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:20,364 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Ended with exit code 0 [2024-11-23 23:49:20,364 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:20,364 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:20,365 INFO L229 MonitoredProcess]: Starting monitored process 294 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:20,366 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Waiting until timeout for monitored process [2024-11-23 23:49:20,368 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 23:49:20,379 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:49:20,379 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:20,379 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:20,379 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:49:20,381 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-23 23:49:20,381 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-23 23:49:20,394 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:20,399 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Ended with exit code 0 [2024-11-23 23:49:20,399 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:20,399 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:20,401 INFO L229 MonitoredProcess]: Starting monitored process 295 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:20,402 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Waiting until timeout for monitored process [2024-11-23 23:49:20,403 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:20,414 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:49:20,414 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:20,414 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:20,414 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:49:20,416 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-23 23:49:20,416 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-23 23:49:20,422 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:20,428 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Ended with exit code 0 [2024-11-23 23:49:20,428 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:20,428 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:20,430 INFO L229 MonitoredProcess]: Starting monitored process 296 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:20,432 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Waiting until timeout for monitored process [2024-11-23 23:49:20,432 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:20,443 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:49:20,443 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:20,444 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:20,444 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:20,444 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:49:20,444 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-23 23:49:20,444 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:20,446 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:20,451 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Ended with exit code 0 [2024-11-23 23:49:20,452 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:20,452 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:20,453 INFO L229 MonitoredProcess]: Starting monitored process 297 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:20,454 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Waiting until timeout for monitored process [2024-11-23 23:49:20,455 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:20,466 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:49:20,466 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:20,467 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:20,467 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:20,467 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:49:20,467 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-23 23:49:20,467 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:20,469 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:20,474 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Ended with exit code 0 [2024-11-23 23:49:20,475 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:20,475 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:20,476 INFO L229 MonitoredProcess]: Starting monitored process 298 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:20,477 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Waiting until timeout for monitored process [2024-11-23 23:49:20,479 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:20,490 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:49:20,490 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:20,490 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:20,490 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:20,490 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:49:20,491 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-23 23:49:20,491 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:20,492 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:20,498 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Ended with exit code 0 [2024-11-23 23:49:20,498 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:20,498 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:20,499 INFO L229 MonitoredProcess]: Starting monitored process 299 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:20,500 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Waiting until timeout for monitored process [2024-11-23 23:49:20,502 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:20,513 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-23 23:49:20,513 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:20,513 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:20,513 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:49:20,515 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-23 23:49:20,515 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-23 23:49:20,521 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:20,526 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Ended with exit code 0 [2024-11-23 23:49:20,526 INFO L451 LassoAnalysis]: Using template '2-phase'. [2024-11-23 23:49:20,526 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:20,526 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:20,528 INFO L229 MonitoredProcess]: Starting monitored process 300 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:20,529 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Waiting until timeout for monitored process [2024-11-23 23:49:20,530 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:20,541 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:20,541 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:49:20,541 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:20,541 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:20,541 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:20,541 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:49:20,542 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-23 23:49:20,542 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:20,544 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:20,549 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Ended with exit code 0 [2024-11-23 23:49:20,549 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:20,550 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:20,551 INFO L229 MonitoredProcess]: Starting monitored process 301 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:20,552 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Waiting until timeout for monitored process [2024-11-23 23:49:20,553 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:20,564 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:20,564 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:49:20,565 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:20,565 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:20,565 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:20,565 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:49:20,565 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-23 23:49:20,565 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:20,567 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:20,573 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Forceful destruction successful, exit code 0 [2024-11-23 23:49:20,573 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:20,573 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:20,574 INFO L229 MonitoredProcess]: Starting monitored process 302 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:20,575 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Waiting until timeout for monitored process [2024-11-23 23:49:20,577 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 23:49:20,588 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:20,588 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:49:20,588 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:20,588 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:20,588 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:20,588 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:49:20,589 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-23 23:49:20,589 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:20,591 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:20,596 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Ended with exit code 0 [2024-11-23 23:49:20,596 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:20,596 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:20,597 INFO L229 MonitoredProcess]: Starting monitored process 303 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:20,598 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Waiting until timeout for monitored process [2024-11-23 23:49:20,600 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:20,611 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:20,611 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:49:20,611 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:20,611 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-23 23:49:20,611 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:49:20,631 INFO L401 nArgumentSynthesizer]: We have 24 Motzkin's Theorem applications. [2024-11-23 23:49:20,631 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-23 23:49:20,723 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:20,728 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Ended with exit code 0 [2024-11-23 23:49:20,728 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:20,728 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:20,730 INFO L229 MonitoredProcess]: Starting monitored process 304 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:20,731 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Waiting until timeout for monitored process [2024-11-23 23:49:20,732 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 23:49:20,743 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:20,743 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:49:20,743 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:20,743 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:20,743 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:20,743 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:49:20,744 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-23 23:49:20,744 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:20,746 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:20,751 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Ended with exit code 0 [2024-11-23 23:49:20,751 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:20,751 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:20,753 INFO L229 MonitoredProcess]: Starting monitored process 305 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:20,753 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Waiting until timeout for monitored process [2024-11-23 23:49:20,755 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:20,766 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:20,766 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:49:20,766 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:20,766 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:20,766 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:49:20,767 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-23 23:49:20,768 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-23 23:49:20,774 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:20,783 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Ended with exit code 0 [2024-11-23 23:49:20,783 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:20,783 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:20,785 INFO L229 MonitoredProcess]: Starting monitored process 306 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:20,787 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Waiting until timeout for monitored process [2024-11-23 23:49:20,787 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:20,798 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:20,798 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:49:20,799 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:20,799 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:20,799 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:49:20,800 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-23 23:49:20,800 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-23 23:49:20,805 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:20,811 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Ended with exit code 0 [2024-11-23 23:49:20,811 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:20,811 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:20,813 INFO L229 MonitoredProcess]: Starting monitored process 307 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:20,814 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Waiting until timeout for monitored process [2024-11-23 23:49:20,815 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:20,826 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:20,826 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:49:20,826 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:20,826 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:20,826 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:20,826 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:49:20,827 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-23 23:49:20,827 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:20,829 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:20,834 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Ended with exit code 0 [2024-11-23 23:49:20,834 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:20,834 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:20,836 INFO L229 MonitoredProcess]: Starting monitored process 308 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:20,837 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Waiting until timeout for monitored process [2024-11-23 23:49:20,838 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:20,849 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:20,849 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:49:20,849 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:20,849 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:20,849 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:49:20,851 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-23 23:49:20,851 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-23 23:49:20,855 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:20,861 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Ended with exit code 0 [2024-11-23 23:49:20,861 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:20,861 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:20,863 INFO L229 MonitoredProcess]: Starting monitored process 309 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:20,863 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Waiting until timeout for monitored process [2024-11-23 23:49:20,865 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:20,876 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:20,876 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:49:20,876 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:20,876 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:20,876 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:49:20,877 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-23 23:49:20,877 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-23 23:49:20,882 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:20,888 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Forceful destruction successful, exit code 0 [2024-11-23 23:49:20,888 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:20,888 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:20,890 INFO L229 MonitoredProcess]: Starting monitored process 310 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:20,891 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Waiting until timeout for monitored process [2024-11-23 23:49:20,893 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:20,904 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:20,904 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:49:20,904 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:20,904 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:20,904 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:49:20,906 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-23 23:49:20,906 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-23 23:49:20,910 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:20,916 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Forceful destruction successful, exit code 0 [2024-11-23 23:49:20,916 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:20,916 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:20,918 INFO L229 MonitoredProcess]: Starting monitored process 311 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:20,918 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Waiting until timeout for monitored process [2024-11-23 23:49:20,920 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 23:49:20,931 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:20,931 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:49:20,931 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:20,931 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:20,931 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:49:20,933 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-23 23:49:20,933 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-23 23:49:20,938 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:20,943 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Ended with exit code 0 [2024-11-23 23:49:20,943 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:20,944 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:20,945 INFO L229 MonitoredProcess]: Starting monitored process 312 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:20,946 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Waiting until timeout for monitored process [2024-11-23 23:49:20,947 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:20,958 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:20,958 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:49:20,959 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:20,959 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:20,959 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:49:20,960 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-23 23:49:20,960 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-23 23:49:20,965 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:20,971 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Ended with exit code 0 [2024-11-23 23:49:20,971 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:20,971 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:20,972 INFO L229 MonitoredProcess]: Starting monitored process 313 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:20,973 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Waiting until timeout for monitored process [2024-11-23 23:49:20,975 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:20,986 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:20,986 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:49:20,986 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:20,986 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:20,986 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:20,986 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:49:20,987 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-23 23:49:20,987 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:20,989 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:20,994 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Ended with exit code 0 [2024-11-23 23:49:20,995 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:20,995 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:20,996 INFO L229 MonitoredProcess]: Starting monitored process 314 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:20,997 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Waiting until timeout for monitored process [2024-11-23 23:49:20,999 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:21,010 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:21,010 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:49:21,010 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:21,010 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:21,010 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:21,010 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:49:21,010 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-23 23:49:21,010 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:21,012 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:21,018 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Forceful destruction successful, exit code 0 [2024-11-23 23:49:21,018 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:21,018 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:21,019 INFO L229 MonitoredProcess]: Starting monitored process 315 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:21,020 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Waiting until timeout for monitored process [2024-11-23 23:49:21,022 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 23:49:21,033 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:21,033 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:49:21,033 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:21,033 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:21,033 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:21,033 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:49:21,033 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-23 23:49:21,033 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:21,035 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:21,041 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Ended with exit code 0 [2024-11-23 23:49:21,041 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:21,041 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:21,042 INFO L229 MonitoredProcess]: Starting monitored process 316 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:21,043 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Waiting until timeout for monitored process [2024-11-23 23:49:21,045 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:21,056 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:21,056 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:49:21,056 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:21,056 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:21,056 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-23 23:49:21,057 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-23 23:49:21,057 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-23 23:49:21,062 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:21,067 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Forceful destruction successful, exit code 0 [2024-11-23 23:49:21,067 INFO L451 LassoAnalysis]: Using template '3-phase'. [2024-11-23 23:49:21,068 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:21,068 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:21,069 INFO L229 MonitoredProcess]: Starting monitored process 317 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:21,070 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Waiting until timeout for monitored process [2024-11-23 23:49:21,072 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:21,083 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:21,083 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-23 23:49:21,083 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:21,083 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:21,083 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:21,083 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:49:21,084 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:49:21,084 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:21,087 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:21,092 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Ended with exit code 0 [2024-11-23 23:49:21,093 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:21,093 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:21,094 INFO L229 MonitoredProcess]: Starting monitored process 318 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:21,095 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Waiting until timeout for monitored process [2024-11-23 23:49:21,097 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:21,108 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:21,108 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-23 23:49:21,108 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:21,108 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:21,108 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:21,108 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:49:21,109 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:49:21,109 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:21,112 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:21,117 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Ended with exit code 0 [2024-11-23 23:49:21,117 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:21,117 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:21,118 INFO L229 MonitoredProcess]: Starting monitored process 319 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:21,119 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Waiting until timeout for monitored process [2024-11-23 23:49:21,121 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:21,132 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:21,132 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-23 23:49:21,132 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:21,132 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:21,132 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:21,132 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:49:21,133 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:49:21,133 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:21,135 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:21,141 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Ended with exit code 0 [2024-11-23 23:49:21,141 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:21,141 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:21,142 INFO L229 MonitoredProcess]: Starting monitored process 320 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:21,143 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Waiting until timeout for monitored process [2024-11-23 23:49:21,145 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:21,156 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:21,156 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-23 23:49:21,156 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:21,156 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-23 23:49:21,156 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:49:21,184 INFO L401 nArgumentSynthesizer]: We have 32 Motzkin's Theorem applications. [2024-11-23 23:49:21,184 INFO L402 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2024-11-23 23:49:21,381 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:21,391 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Ended with exit code 0 [2024-11-23 23:49:21,392 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:21,392 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:21,394 INFO L229 MonitoredProcess]: Starting monitored process 321 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:21,396 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Waiting until timeout for monitored process [2024-11-23 23:49:21,398 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 23:49:21,413 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:21,413 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-23 23:49:21,413 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:21,413 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:21,413 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:21,413 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:49:21,414 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:49:21,414 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:21,417 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:21,427 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Ended with exit code 0 [2024-11-23 23:49:21,427 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:21,427 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:21,429 INFO L229 MonitoredProcess]: Starting monitored process 322 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:21,431 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Waiting until timeout for monitored process [2024-11-23 23:49:21,433 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 23:49:21,448 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:21,448 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-23 23:49:21,448 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:21,448 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:21,448 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:49:21,450 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 23:49:21,450 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 23:49:21,459 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:21,468 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Forceful destruction successful, exit code 0 [2024-11-23 23:49:21,469 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:21,469 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:21,471 INFO L229 MonitoredProcess]: Starting monitored process 323 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:21,474 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Waiting until timeout for monitored process [2024-11-23 23:49:21,475 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 23:49:21,490 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:21,490 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-23 23:49:21,490 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:21,491 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:21,491 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:49:21,493 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 23:49:21,493 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 23:49:21,501 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:21,511 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Forceful destruction successful, exit code 0 [2024-11-23 23:49:21,511 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:21,511 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:21,513 INFO L229 MonitoredProcess]: Starting monitored process 324 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:21,516 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Waiting until timeout for monitored process [2024-11-23 23:49:21,517 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:21,532 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:21,532 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-23 23:49:21,532 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:21,532 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:21,533 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:21,533 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:49:21,533 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:49:21,533 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:21,537 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:21,542 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Forceful destruction successful, exit code 0 [2024-11-23 23:49:21,543 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:21,543 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:21,545 INFO L229 MonitoredProcess]: Starting monitored process 325 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:21,547 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Waiting until timeout for monitored process [2024-11-23 23:49:21,548 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:21,560 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:21,560 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-23 23:49:21,560 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:21,561 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:21,561 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:49:21,563 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 23:49:21,563 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 23:49:21,572 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:21,583 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Ended with exit code 0 [2024-11-23 23:49:21,583 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:21,583 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:21,585 INFO L229 MonitoredProcess]: Starting monitored process 326 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:21,586 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Waiting until timeout for monitored process [2024-11-23 23:49:21,587 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:21,599 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:21,599 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-23 23:49:21,599 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:21,599 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:21,599 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:49:21,601 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 23:49:21,601 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 23:49:21,607 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:21,613 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Ended with exit code 0 [2024-11-23 23:49:21,613 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:21,613 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:21,615 INFO L229 MonitoredProcess]: Starting monitored process 327 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:21,615 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Waiting until timeout for monitored process [2024-11-23 23:49:21,617 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:21,628 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:21,628 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-23 23:49:21,628 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:21,628 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:21,628 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:49:21,630 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 23:49:21,630 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 23:49:21,636 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:21,643 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Ended with exit code 0 [2024-11-23 23:49:21,643 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:21,643 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:21,645 INFO L229 MonitoredProcess]: Starting monitored process 328 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:21,646 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (328)] Waiting until timeout for monitored process [2024-11-23 23:49:21,647 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:21,658 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:21,658 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-23 23:49:21,658 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:21,658 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:21,659 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:49:21,661 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 23:49:21,661 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 23:49:21,670 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:21,679 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (328)] Ended with exit code 0 [2024-11-23 23:49:21,679 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:21,679 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:21,681 INFO L229 MonitoredProcess]: Starting monitored process 329 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:21,685 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (329)] Waiting until timeout for monitored process [2024-11-23 23:49:21,686 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 23:49:21,701 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:21,701 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-23 23:49:21,701 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:21,701 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:21,702 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:49:21,704 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 23:49:21,704 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 23:49:21,713 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:21,721 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (329)] Ended with exit code 0 [2024-11-23 23:49:21,722 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:21,722 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:21,725 INFO L229 MonitoredProcess]: Starting monitored process 330 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:21,726 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (330)] Waiting until timeout for monitored process [2024-11-23 23:49:21,727 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 23:49:21,742 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:21,742 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-23 23:49:21,743 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:21,743 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:21,743 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:21,743 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:49:21,743 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:49:21,743 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:21,748 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:21,757 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (330)] Forceful destruction successful, exit code 0 [2024-11-23 23:49:21,757 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:21,757 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:21,759 INFO L229 MonitoredProcess]: Starting monitored process 331 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:21,762 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 23:49:21,766 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (331)] Waiting until timeout for monitored process [2024-11-23 23:49:21,778 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:21,778 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-23 23:49:21,778 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:21,778 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:21,778 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:21,778 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:49:21,779 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:49:21,779 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:21,782 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:21,791 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (331)] Forceful destruction successful, exit code 0 [2024-11-23 23:49:21,791 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:21,791 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:21,793 INFO L229 MonitoredProcess]: Starting monitored process 332 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:21,794 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (332)] Waiting until timeout for monitored process [2024-11-23 23:49:21,795 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:21,806 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:21,806 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-23 23:49:21,806 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:21,806 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:21,806 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:21,806 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:49:21,807 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:49:21,807 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:21,810 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:21,816 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (332)] Ended with exit code 0 [2024-11-23 23:49:21,816 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:21,816 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:21,818 INFO L229 MonitoredProcess]: Starting monitored process 333 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:21,819 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (333)] Waiting until timeout for monitored process [2024-11-23 23:49:21,820 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:21,831 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:21,831 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-23 23:49:21,832 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:21,832 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:21,832 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:49:21,834 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 23:49:21,834 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 23:49:21,840 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:21,846 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (333)] Ended with exit code 0 [2024-11-23 23:49:21,846 INFO L451 LassoAnalysis]: Using template '4-phase'. [2024-11-23 23:49:21,846 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:21,846 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:21,847 INFO L229 MonitoredProcess]: Starting monitored process 334 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:21,848 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (334)] Waiting until timeout for monitored process [2024-11-23 23:49:21,850 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:21,861 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:21,861 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:49:21,861 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:21,861 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:21,861 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:21,861 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:49:21,862 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-23 23:49:21,862 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:21,867 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:21,873 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (334)] Forceful destruction successful, exit code 0 [2024-11-23 23:49:21,873 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:21,873 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:21,875 INFO L229 MonitoredProcess]: Starting monitored process 335 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:21,876 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (335)] Waiting until timeout for monitored process [2024-11-23 23:49:21,877 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 23:49:21,889 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:21,889 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:49:21,889 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:21,889 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:21,889 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:21,889 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:49:21,890 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-23 23:49:21,890 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:21,895 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:21,900 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (335)] Ended with exit code 0 [2024-11-23 23:49:21,900 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:21,901 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:21,902 INFO L229 MonitoredProcess]: Starting monitored process 336 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:21,903 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (336)] Waiting until timeout for monitored process [2024-11-23 23:49:21,905 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:21,916 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:21,916 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:49:21,917 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:21,917 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:21,917 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:21,917 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:49:21,917 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-23 23:49:21,918 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:21,921 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:21,927 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (336)] Forceful destruction successful, exit code 0 [2024-11-23 23:49:21,927 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:21,927 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:21,929 INFO L229 MonitoredProcess]: Starting monitored process 337 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:21,930 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (337)] Waiting until timeout for monitored process [2024-11-23 23:49:21,931 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 23:49:21,945 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:21,945 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:49:21,945 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:21,945 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-23 23:49:21,945 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:49:21,981 INFO L401 nArgumentSynthesizer]: We have 40 Motzkin's Theorem applications. [2024-11-23 23:49:21,981 INFO L402 nArgumentSynthesizer]: A total of 10 supporting invariants were added. [2024-11-23 23:49:22,477 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:22,483 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (337)] Forceful destruction successful, exit code 0 [2024-11-23 23:49:22,483 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:22,483 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:22,485 INFO L229 MonitoredProcess]: Starting monitored process 338 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:22,486 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (338)] Waiting until timeout for monitored process [2024-11-23 23:49:22,487 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:22,498 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:22,499 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:49:22,499 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:22,499 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:22,499 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:22,499 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:49:22,500 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-23 23:49:22,500 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:22,503 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:22,509 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (338)] Forceful destruction successful, exit code 0 [2024-11-23 23:49:22,509 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:22,509 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:22,510 INFO L229 MonitoredProcess]: Starting monitored process 339 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:22,511 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (339)] Waiting until timeout for monitored process [2024-11-23 23:49:22,513 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 23:49:22,524 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:22,524 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:49:22,525 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:22,525 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:22,525 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:49:22,527 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-23 23:49:22,527 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-23 23:49:22,544 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:22,549 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (339)] Forceful destruction successful, exit code 0 [2024-11-23 23:49:22,550 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:22,550 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:22,551 INFO L229 MonitoredProcess]: Starting monitored process 340 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:22,552 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (340)] Waiting until timeout for monitored process [2024-11-23 23:49:22,553 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:22,565 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:22,565 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:49:22,565 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:22,565 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:22,565 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:49:22,568 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-23 23:49:22,568 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-23 23:49:22,576 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:22,582 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (340)] Ended with exit code 0 [2024-11-23 23:49:22,582 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:22,582 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:22,584 INFO L229 MonitoredProcess]: Starting monitored process 341 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:22,585 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (341)] Waiting until timeout for monitored process [2024-11-23 23:49:22,586 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 23:49:22,598 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:22,598 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:49:22,598 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:22,598 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:22,598 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:22,598 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:49:22,599 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-23 23:49:22,599 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:22,603 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:22,608 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (341)] Ended with exit code 0 [2024-11-23 23:49:22,609 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:22,609 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:22,610 INFO L229 MonitoredProcess]: Starting monitored process 342 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:22,612 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (342)] Waiting until timeout for monitored process [2024-11-23 23:49:22,612 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:22,624 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:22,624 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:49:22,624 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:22,624 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:22,624 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:49:22,627 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-23 23:49:22,627 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-23 23:49:22,636 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:22,642 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (342)] Forceful destruction successful, exit code 0 [2024-11-23 23:49:22,642 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:22,642 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:22,644 INFO L229 MonitoredProcess]: Starting monitored process 343 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:22,645 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (343)] Waiting until timeout for monitored process [2024-11-23 23:49:22,646 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 23:49:22,658 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:22,658 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:49:22,658 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:22,658 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:22,658 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:49:22,661 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-23 23:49:22,661 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-23 23:49:22,670 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:22,675 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (343)] Forceful destruction successful, exit code 0 [2024-11-23 23:49:22,675 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:22,676 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:22,677 INFO L229 MonitoredProcess]: Starting monitored process 344 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:22,678 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (344)] Waiting until timeout for monitored process [2024-11-23 23:49:22,679 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 23:49:22,690 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:22,690 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:49:22,691 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:22,691 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:22,691 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:49:22,693 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-23 23:49:22,693 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-23 23:49:22,702 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:22,708 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (344)] Ended with exit code 0 [2024-11-23 23:49:22,708 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:22,708 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:22,709 INFO L229 MonitoredProcess]: Starting monitored process 345 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:22,710 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (345)] Waiting until timeout for monitored process [2024-11-23 23:49:22,712 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:22,723 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:22,723 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:49:22,723 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:22,723 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:22,723 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:49:22,726 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-23 23:49:22,726 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-23 23:49:22,734 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:22,740 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (345)] Forceful destruction successful, exit code 0 [2024-11-23 23:49:22,741 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:22,741 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:22,742 INFO L229 MonitoredProcess]: Starting monitored process 346 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:22,743 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (346)] Waiting until timeout for monitored process [2024-11-23 23:49:22,745 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:22,756 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:22,756 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:49:22,756 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:22,756 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:22,756 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:49:22,759 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-23 23:49:22,759 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-23 23:49:22,767 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:22,774 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (346)] Forceful destruction successful, exit code 0 [2024-11-23 23:49:22,774 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:22,774 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:22,776 INFO L229 MonitoredProcess]: Starting monitored process 347 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:22,776 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (347)] Waiting until timeout for monitored process [2024-11-23 23:49:22,778 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:22,789 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:22,789 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:49:22,789 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:22,789 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:22,789 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:22,789 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:49:22,790 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-23 23:49:22,790 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:22,794 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:22,800 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (347)] Ended with exit code 0 [2024-11-23 23:49:22,800 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:22,800 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:22,801 INFO L229 MonitoredProcess]: Starting monitored process 348 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:22,802 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (348)] Waiting until timeout for monitored process [2024-11-23 23:49:22,804 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:22,815 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:22,815 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:49:22,815 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:22,815 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:22,815 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:22,815 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:49:22,816 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-23 23:49:22,816 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:22,821 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:22,826 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (348)] Ended with exit code 0 [2024-11-23 23:49:22,826 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:22,826 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:22,828 INFO L229 MonitoredProcess]: Starting monitored process 349 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:22,829 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (349)] Waiting until timeout for monitored process [2024-11-23 23:49:22,830 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 23:49:22,841 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:22,841 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:49:22,841 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:22,841 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:22,841 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:22,842 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:49:22,842 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-23 23:49:22,842 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:22,846 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:22,852 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (349)] Ended with exit code 0 [2024-11-23 23:49:22,852 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:22,852 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:22,854 INFO L229 MonitoredProcess]: Starting monitored process 350 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:22,854 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (350)] Waiting until timeout for monitored process [2024-11-23 23:49:22,856 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 23:49:22,867 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:22,867 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:49:22,867 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:22,867 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:22,868 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-23 23:49:22,870 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-23 23:49:22,870 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-23 23:49:22,879 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:22,884 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (350)] Ended with exit code 0 [2024-11-23 23:49:22,884 INFO L451 LassoAnalysis]: Using template '2-lex'. [2024-11-23 23:49:22,885 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:22,885 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:22,886 INFO L229 MonitoredProcess]: Starting monitored process 351 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:22,887 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (351)] Waiting until timeout for monitored process [2024-11-23 23:49:22,888 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:22,899 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:22,900 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:49:22,900 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:22,900 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:22,900 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:22,900 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:49:22,900 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:49:22,900 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:22,903 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:22,908 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (351)] Forceful destruction successful, exit code 0 [2024-11-23 23:49:22,908 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:22,908 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:22,910 INFO L229 MonitoredProcess]: Starting monitored process 352 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:22,911 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (352)] Waiting until timeout for monitored process [2024-11-23 23:49:22,913 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:22,925 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:22,925 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:49:22,925 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:22,925 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:22,925 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:22,925 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:49:22,925 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:49:22,925 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:22,928 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:22,933 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (352)] Forceful destruction successful, exit code 0 [2024-11-23 23:49:22,934 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:22,934 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:22,935 INFO L229 MonitoredProcess]: Starting monitored process 353 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:22,936 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (353)] Waiting until timeout for monitored process [2024-11-23 23:49:22,938 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:22,950 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:22,950 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:49:22,950 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:22,950 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:22,950 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:22,950 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:49:22,951 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:49:22,951 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:22,953 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:22,958 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (353)] Ended with exit code 0 [2024-11-23 23:49:22,960 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:22,960 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:22,962 INFO L229 MonitoredProcess]: Starting monitored process 354 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:22,964 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (354)] Waiting until timeout for monitored process [2024-11-23 23:49:22,965 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:22,976 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:22,976 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:49:22,976 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:22,976 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-23 23:49:22,977 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:49:23,005 INFO L401 nArgumentSynthesizer]: We have 32 Motzkin's Theorem applications. [2024-11-23 23:49:23,005 INFO L402 nArgumentSynthesizer]: A total of 8 supporting invariants were added. [2024-11-23 23:49:23,174 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:23,180 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (354)] Ended with exit code 0 [2024-11-23 23:49:23,180 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:23,180 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:23,181 INFO L229 MonitoredProcess]: Starting monitored process 355 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:23,182 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (355)] Waiting until timeout for monitored process [2024-11-23 23:49:23,184 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 23:49:23,195 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:23,195 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:49:23,195 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:23,195 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:23,195 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:23,195 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:49:23,196 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:49:23,196 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:23,197 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:23,203 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (355)] Ended with exit code 0 [2024-11-23 23:49:23,203 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:23,203 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:23,204 INFO L229 MonitoredProcess]: Starting monitored process 356 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:23,205 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (356)] Waiting until timeout for monitored process [2024-11-23 23:49:23,207 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 23:49:23,218 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:23,218 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:49:23,218 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:23,218 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:23,218 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:49:23,220 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 23:49:23,220 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 23:49:23,226 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:23,231 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (356)] Ended with exit code 0 [2024-11-23 23:49:23,232 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:23,232 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:23,233 INFO L229 MonitoredProcess]: Starting monitored process 357 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:23,234 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (357)] Waiting until timeout for monitored process [2024-11-23 23:49:23,236 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:23,246 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:23,247 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:49:23,247 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:23,247 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:23,247 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:49:23,249 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 23:49:23,249 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 23:49:23,254 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:23,259 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (357)] Forceful destruction successful, exit code 0 [2024-11-23 23:49:23,260 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:23,260 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:23,261 INFO L229 MonitoredProcess]: Starting monitored process 358 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:23,262 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (358)] Waiting until timeout for monitored process [2024-11-23 23:49:23,263 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 23:49:23,274 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:23,274 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:49:23,274 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:23,274 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:23,274 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:23,274 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:49:23,275 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:49:23,275 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:23,277 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:23,283 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (358)] Ended with exit code 0 [2024-11-23 23:49:23,283 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:23,283 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:23,285 INFO L229 MonitoredProcess]: Starting monitored process 359 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:23,286 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (359)] Waiting until timeout for monitored process [2024-11-23 23:49:23,287 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:23,298 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:23,298 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:49:23,298 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:23,299 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:23,299 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:49:23,301 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 23:49:23,301 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 23:49:23,306 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:23,312 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (359)] Forceful destruction successful, exit code 0 [2024-11-23 23:49:23,312 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:23,312 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:23,314 INFO L229 MonitoredProcess]: Starting monitored process 360 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:23,314 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (360)] Waiting until timeout for monitored process [2024-11-23 23:49:23,316 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:23,327 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:23,327 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:49:23,327 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:23,327 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:23,327 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:49:23,329 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 23:49:23,330 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 23:49:23,342 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:23,349 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (360)] Ended with exit code 0 [2024-11-23 23:49:23,350 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:23,350 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:23,352 INFO L229 MonitoredProcess]: Starting monitored process 361 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:23,353 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (361)] Waiting until timeout for monitored process [2024-11-23 23:49:23,354 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:23,365 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:23,365 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:49:23,365 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:23,365 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:23,365 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:49:23,367 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 23:49:23,367 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 23:49:23,373 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:23,378 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (361)] Ended with exit code 0 [2024-11-23 23:49:23,378 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:23,378 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:23,380 INFO L229 MonitoredProcess]: Starting monitored process 362 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:23,380 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (362)] Waiting until timeout for monitored process [2024-11-23 23:49:23,382 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:23,393 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:23,393 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:49:23,393 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:23,393 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:23,393 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:49:23,395 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 23:49:23,395 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 23:49:23,401 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:23,406 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (362)] Ended with exit code 0 [2024-11-23 23:49:23,406 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:23,406 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:23,408 INFO L229 MonitoredProcess]: Starting monitored process 363 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:23,409 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (363)] Waiting until timeout for monitored process [2024-11-23 23:49:23,410 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:23,421 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:23,421 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:49:23,421 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:23,421 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:23,421 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:49:23,423 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 23:49:23,423 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 23:49:23,429 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:23,434 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (363)] Ended with exit code 0 [2024-11-23 23:49:23,434 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:23,434 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:23,436 INFO L229 MonitoredProcess]: Starting monitored process 364 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:23,437 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (364)] Waiting until timeout for monitored process [2024-11-23 23:49:23,438 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 23:49:23,449 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:23,449 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:49:23,449 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:23,449 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:23,449 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:23,449 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:49:23,450 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:49:23,450 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:23,452 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:23,457 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (364)] Forceful destruction successful, exit code 0 [2024-11-23 23:49:23,458 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:23,458 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:23,459 INFO L229 MonitoredProcess]: Starting monitored process 365 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:23,460 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (365)] Waiting until timeout for monitored process [2024-11-23 23:49:23,461 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:23,472 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:23,472 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:49:23,472 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:23,472 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:23,472 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:23,472 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:49:23,473 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:49:23,473 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:23,475 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:23,481 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (365)] Ended with exit code 0 [2024-11-23 23:49:23,481 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:23,481 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:23,482 INFO L229 MonitoredProcess]: Starting monitored process 366 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:23,483 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (366)] Waiting until timeout for monitored process [2024-11-23 23:49:23,485 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 23:49:23,496 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:23,496 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:49:23,496 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:23,496 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:23,496 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:23,496 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:49:23,496 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-23 23:49:23,496 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:23,498 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:23,504 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (366)] Ended with exit code 0 [2024-11-23 23:49:23,504 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:23,504 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:23,505 INFO L229 MonitoredProcess]: Starting monitored process 367 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:23,506 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (367)] Waiting until timeout for monitored process [2024-11-23 23:49:23,508 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:23,519 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:23,519 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-23 23:49:23,519 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:23,519 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:23,519 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-23 23:49:23,521 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-23 23:49:23,521 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-23 23:49:23,526 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:23,531 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (367)] Ended with exit code 0 [2024-11-23 23:49:23,532 INFO L451 LassoAnalysis]: Using template '3-lex'. [2024-11-23 23:49:23,532 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:23,532 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:23,533 INFO L229 MonitoredProcess]: Starting monitored process 368 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:23,534 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (368)] Waiting until timeout for monitored process [2024-11-23 23:49:23,536 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:23,547 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:23,547 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:49:23,547 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:23,547 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:23,547 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:23,547 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-23 23:49:23,548 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-23 23:49:23,548 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:23,551 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:23,556 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (368)] Ended with exit code 0 [2024-11-23 23:49:23,557 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:23,557 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:23,559 INFO L229 MonitoredProcess]: Starting monitored process 369 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:23,562 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:23,563 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (369)] Waiting until timeout for monitored process [2024-11-23 23:49:23,578 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:23,578 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:49:23,578 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:23,578 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:23,578 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:23,578 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-23 23:49:23,579 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-23 23:49:23,579 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:23,582 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:23,591 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (369)] Forceful destruction successful, exit code 0 [2024-11-23 23:49:23,591 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:23,591 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:23,593 INFO L229 MonitoredProcess]: Starting monitored process 370 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:23,596 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:23,601 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (370)] Waiting until timeout for monitored process [2024-11-23 23:49:23,609 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:23,609 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:49:23,609 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:23,609 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:23,609 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:23,609 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-23 23:49:23,610 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-23 23:49:23,610 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:23,613 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:23,618 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (370)] Forceful destruction successful, exit code 0 [2024-11-23 23:49:23,618 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:23,618 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:23,620 INFO L229 MonitoredProcess]: Starting monitored process 371 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:23,621 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (371)] Waiting until timeout for monitored process [2024-11-23 23:49:23,622 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:23,633 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:23,633 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:49:23,633 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:23,633 INFO L204 nArgumentSynthesizer]: 2 loop disjuncts [2024-11-23 23:49:23,634 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-23 23:49:23,674 INFO L401 nArgumentSynthesizer]: We have 48 Motzkin's Theorem applications. [2024-11-23 23:49:23,674 INFO L402 nArgumentSynthesizer]: A total of 12 supporting invariants were added. [2024-11-23 23:49:24,072 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:24,078 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (371)] Forceful destruction successful, exit code 0 [2024-11-23 23:49:24,078 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:24,078 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:24,080 INFO L229 MonitoredProcess]: Starting monitored process 372 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:24,080 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (372)] Waiting until timeout for monitored process [2024-11-23 23:49:24,082 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:24,093 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:24,093 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:49:24,093 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:24,093 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:24,094 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:24,094 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-23 23:49:24,094 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-23 23:49:24,094 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:24,097 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:24,102 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (372)] Ended with exit code 0 [2024-11-23 23:49:24,102 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:24,102 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:24,104 INFO L229 MonitoredProcess]: Starting monitored process 373 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:24,105 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (373)] Waiting until timeout for monitored process [2024-11-23 23:49:24,106 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:24,117 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:24,118 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:49:24,118 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:24,118 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:24,118 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-23 23:49:24,120 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-23 23:49:24,120 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-23 23:49:24,128 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:24,134 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (373)] Ended with exit code 0 [2024-11-23 23:49:24,134 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:24,134 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:24,136 INFO L229 MonitoredProcess]: Starting monitored process 374 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:24,136 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (374)] Waiting until timeout for monitored process [2024-11-23 23:49:24,138 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 23:49:24,149 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:24,149 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:49:24,149 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:24,149 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:24,149 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-23 23:49:24,152 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-23 23:49:24,152 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-23 23:49:24,159 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:24,165 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (374)] Forceful destruction successful, exit code 0 [2024-11-23 23:49:24,165 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:24,165 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:24,166 INFO L229 MonitoredProcess]: Starting monitored process 375 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:24,167 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (375)] Waiting until timeout for monitored process [2024-11-23 23:49:24,169 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:24,180 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:24,180 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:49:24,180 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:24,180 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:24,180 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:24,180 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-23 23:49:24,181 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-23 23:49:24,181 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:24,185 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:24,190 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (375)] Ended with exit code 0 [2024-11-23 23:49:24,190 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:24,190 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:24,192 INFO L229 MonitoredProcess]: Starting monitored process 376 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:24,193 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (376)] Waiting until timeout for monitored process [2024-11-23 23:49:24,194 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 23:49:24,205 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:24,205 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:49:24,205 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:24,206 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:24,206 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-23 23:49:24,208 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-23 23:49:24,208 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-23 23:49:24,216 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:24,221 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (376)] Forceful destruction successful, exit code 0 [2024-11-23 23:49:24,222 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:24,222 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:24,224 INFO L229 MonitoredProcess]: Starting monitored process 377 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:24,229 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:24,229 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (377)] Waiting until timeout for monitored process [2024-11-23 23:49:24,244 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:24,244 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:49:24,244 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:24,244 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:24,244 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-23 23:49:24,247 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-23 23:49:24,247 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-23 23:49:24,257 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:24,263 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (377)] Forceful destruction successful, exit code 0 [2024-11-23 23:49:24,263 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:24,263 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:24,265 INFO L229 MonitoredProcess]: Starting monitored process 378 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:24,268 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (378)] Waiting until timeout for monitored process [2024-11-23 23:49:24,269 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:24,282 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:24,282 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:49:24,282 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:24,283 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:24,283 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-23 23:49:24,285 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-23 23:49:24,285 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-23 23:49:24,293 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:24,298 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (378)] Forceful destruction successful, exit code 0 [2024-11-23 23:49:24,298 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:24,299 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:24,300 INFO L229 MonitoredProcess]: Starting monitored process 379 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:24,301 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (379)] Waiting until timeout for monitored process [2024-11-23 23:49:24,303 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 23:49:24,314 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:24,314 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:49:24,314 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:24,314 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:24,314 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-23 23:49:24,317 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-23 23:49:24,317 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-23 23:49:24,325 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:24,330 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (379)] Ended with exit code 0 [2024-11-23 23:49:24,331 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:24,331 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:24,332 INFO L229 MonitoredProcess]: Starting monitored process 380 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:24,333 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (380)] Waiting until timeout for monitored process [2024-11-23 23:49:24,335 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:24,346 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:24,347 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:49:24,347 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:24,347 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:24,347 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-23 23:49:24,350 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-23 23:49:24,350 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-23 23:49:24,357 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:24,363 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (380)] Ended with exit code 0 [2024-11-23 23:49:24,363 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:24,363 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:24,365 INFO L229 MonitoredProcess]: Starting monitored process 381 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:24,365 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (381)] Waiting until timeout for monitored process [2024-11-23 23:49:24,367 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 23:49:24,378 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:24,378 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:49:24,378 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:24,378 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:24,378 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:24,378 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-23 23:49:24,379 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-23 23:49:24,379 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:24,382 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:24,387 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (381)] Ended with exit code 0 [2024-11-23 23:49:24,387 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:24,387 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:24,389 INFO L229 MonitoredProcess]: Starting monitored process 382 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:24,390 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (382)] Waiting until timeout for monitored process [2024-11-23 23:49:24,391 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:24,408 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:24,409 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:49:24,409 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:24,409 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:24,409 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:24,409 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-23 23:49:24,410 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-23 23:49:24,410 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:24,414 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:24,421 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (382)] Ended with exit code 0 [2024-11-23 23:49:24,421 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:24,421 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:24,423 INFO L229 MonitoredProcess]: Starting monitored process 383 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:24,424 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (383)] Waiting until timeout for monitored process [2024-11-23 23:49:24,425 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:24,437 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:24,437 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:49:24,437 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-23 23:49:24,437 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:24,437 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:24,437 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-23 23:49:24,438 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-23 23:49:24,438 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-23 23:49:24,441 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:24,446 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (383)] Forceful destruction successful, exit code 0 [2024-11-23 23:49:24,446 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-23 23:49:24,446 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-23 23:49:24,449 INFO L229 MonitoredProcess]: Starting monitored process 384 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-23 23:49:24,451 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (384)] Waiting until timeout for monitored process [2024-11-23 23:49:24,452 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-23 23:49:24,466 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-23 23:49:24,466 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-23 23:49:24,466 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-23 23:49:24,466 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-23 23:49:24,466 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-23 23:49:24,468 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-23 23:49:24,469 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-23 23:49:24,477 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-23 23:49:24,482 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (384)] Forceful destruction successful, exit code 0 [2024-11-23 23:49:24,491 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 23.11 11:49:24 BoogieIcfgContainer [2024-11-23 23:49:24,491 INFO L131 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- [2024-11-23 23:49:24,492 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-23 23:49:24,492 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-23 23:49:24,492 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-23 23:49:24,493 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 11:49:03" (3/4) ... [2024-11-23 23:49:24,495 INFO L149 WitnessPrinter]: No result that supports witness generation found [2024-11-23 23:49:24,496 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-23 23:49:24,497 INFO L158 Benchmark]: Toolchain (without parser) took 21321.58ms. Allocated memory is still 117.4MB. Free memory was 93.0MB in the beginning and 73.1MB in the end (delta: 19.9MB). Peak memory consumption was 17.5MB. Max. memory is 16.1GB. [2024-11-23 23:49:24,498 INFO L158 Benchmark]: CDTParser took 0.40ms. Allocated memory is still 117.4MB. Free memory is still 73.8MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-23 23:49:24,498 INFO L158 Benchmark]: CACSL2BoogieTranslator took 257.68ms. Allocated memory is still 117.4MB. Free memory was 92.8MB in the beginning and 82.2MB in the end (delta: 10.6MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-23 23:49:24,498 INFO L158 Benchmark]: Boogie Procedure Inliner took 40.83ms. Allocated memory is still 117.4MB. Free memory was 82.2MB in the beginning and 81.1MB in the end (delta: 1.1MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-23 23:49:24,499 INFO L158 Benchmark]: Boogie Preprocessor took 39.39ms. Allocated memory is still 117.4MB. Free memory was 81.1MB in the beginning and 80.0MB in the end (delta: 1.1MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-23 23:49:24,499 INFO L158 Benchmark]: RCFGBuilder took 274.57ms. Allocated memory is still 117.4MB. Free memory was 80.0MB in the beginning and 71.1MB in the end (delta: 9.0MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-23 23:49:24,499 INFO L158 Benchmark]: BuchiAutomizer took 20697.54ms. Allocated memory is still 117.4MB. Free memory was 71.1MB in the beginning and 73.1MB in the end (delta: -2.0MB). Peak memory consumption was 61.0MB. Max. memory is 16.1GB. [2024-11-23 23:49:24,499 INFO L158 Benchmark]: Witness Printer took 4.47ms. Allocated memory is still 117.4MB. Free memory was 73.1MB in the beginning and 73.1MB in the end (delta: 21.1kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-23 23:49:24,501 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.40ms. Allocated memory is still 117.4MB. Free memory is still 73.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 257.68ms. Allocated memory is still 117.4MB. Free memory was 92.8MB in the beginning and 82.2MB in the end (delta: 10.6MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 40.83ms. Allocated memory is still 117.4MB. Free memory was 82.2MB in the beginning and 81.1MB in the end (delta: 1.1MB). There was no memory consumed. Max. memory is 16.1GB. * Boogie Preprocessor took 39.39ms. Allocated memory is still 117.4MB. Free memory was 81.1MB in the beginning and 80.0MB in the end (delta: 1.1MB). There was no memory consumed. Max. memory is 16.1GB. * RCFGBuilder took 274.57ms. Allocated memory is still 117.4MB. Free memory was 80.0MB in the beginning and 71.1MB in the end (delta: 9.0MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * BuchiAutomizer took 20697.54ms. Allocated memory is still 117.4MB. Free memory was 71.1MB in the beginning and 73.1MB in the end (delta: -2.0MB). Peak memory consumption was 61.0MB. Max. memory is 16.1GB. * Witness Printer took 4.47ms. Allocated memory is still 117.4MB. Free memory was 73.1MB in the beginning and 73.1MB in the end (delta: 21.1kB). 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 20.6s and 1 iterations. TraceHistogramMax:1. Analysis of lassos took 20.5s. 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: inital46 mio100 ax100 hnf100 lsp82 ukn100 mio100 lsp100 div449 bol100 ite100 ukn100 eq150 hnf95 smp50 dnf175 smp96 tf100 neg100 sie100 LassoTerminationAnalysisBenchmarks: ConstraintsSatisfiability: unsat Degree: 3 Time: 453ms VariablesStem: 2 VariablesLoop: 10 DisjunctsStem: 1 DisjunctsLoop: 2 SupportingInvariants: 12 MotzkinApplications: 48 LassoTerminationAnalysisBenchmarks: LassoNonterminationAnalysisSatFixpoint: 1 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);" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet1#1, main_#t~nondet2#1, main_#t~post3#1, main_~sn~0#1, main_~loop1~0#1, main_~n1~0#1, main_~x~0#1;main_~sn~0#1 := 0;havoc main_#t~nondet1#1;main_~loop1~0#1 := main_#t~nondet1#1;havoc main_#t~nondet1#1;havoc main_#t~nondet2#1;main_~n1~0#1 := main_#t~nondet2#1;havoc main_#t~nondet2#1;main_~x~0#1 := 0;" "assume main_~x~0#1 % 4294967296 < 10;main_~sn~0#1 := 2 + main_~sn~0#1;" "main_#t~post3#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post3#1;havoc main_#t~post3#1;assume { :begin_inline___VERIFIER_assert } true;__VERIFIER_assert_#in~cond#1 := (if main_~sn~0#1 % 4294967296 == 2 * main_~x~0#1 % 4294967296 || 0 == main_~sn~0#1 then 1 else 0);havoc __VERIFIER_assert_~cond#1;__VERIFIER_assert_~cond#1 := __VERIFIER_assert_#in~cond#1;" "assume !(0 == __VERIFIER_assert_~cond#1);" "havoc __VERIFIER_assert_~cond#1;havoc __VERIFIER_assert_#in~cond#1;assume { :end_inline___VERIFIER_assert } true;" Loop: "assume main_~x~0#1 % 4294967296 < 10;main_~sn~0#1 := 2 + main_~sn~0#1;" "main_#t~post3#1 := main_~x~0#1;main_~x~0#1 := 1 + main_#t~post3#1;havoc main_#t~post3#1;assume { :begin_inline___VERIFIER_assert } true;__VERIFIER_assert_#in~cond#1 := (if main_~sn~0#1 % 4294967296 == 2 * main_~x~0#1 % 4294967296 || 0 == main_~sn~0#1 then 1 else 0);havoc __VERIFIER_assert_~cond#1;__VERIFIER_assert_~cond#1 := __VERIFIER_assert_#in~cond#1;" "assume !(0 == __VERIFIER_assert_~cond#1);" "havoc __VERIFIER_assert_~cond#1;havoc __VERIFIER_assert_#in~cond#1;assume { :end_inline___VERIFIER_assert } true;" RESULT: Ultimate could not prove your program: unable to determine termination [2024-11-23 23:49:24,518 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis No suitable file found in config dir /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_af0535ea-5e98-40db-8fb1-6d27797073f2/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