./Ultimate.py --spec ../../sv-benchmarks/c/properties/termination.prp --file ../../sv-benchmarks/c/recursive-simple/id_o20.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for termination Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/config/AutomizerTermination.xml -i ../../sv-benchmarks/c/recursive-simple/id_o20.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/config/svcomp-Termination-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB --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 78daae7f2fbb1fbd12685beb952877b8686cc8bc3d2c7fcd55d0c5d2b019aa0d --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-27 19:49:31,897 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-27 19:49:32,003 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/config/svcomp-Termination-32bit-Automizer_Default.epf [2024-11-27 19:49:32,012 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-27 19:49:32,013 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-27 19:49:32,048 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-27 19:49:32,049 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-27 19:49:32,050 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-27 19:49:32,051 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-27 19:49:32,051 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-27 19:49:32,052 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-27 19:49:32,053 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-27 19:49:32,054 INFO L153 SettingsManager]: * Use SBE=true [2024-11-27 19:49:32,054 INFO L151 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2024-11-27 19:49:32,054 INFO L153 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2024-11-27 19:49:32,054 INFO L153 SettingsManager]: * Use old map elimination=false [2024-11-27 19:49:32,054 INFO L153 SettingsManager]: * Use external solver (rank synthesis)=false [2024-11-27 19:49:32,054 INFO L153 SettingsManager]: * Use only trivial implications for array writes=true [2024-11-27 19:49:32,054 INFO L153 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2024-11-27 19:49:32,055 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-27 19:49:32,055 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2024-11-27 19:49:32,055 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-27 19:49:32,055 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-27 19:49:32,055 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-27 19:49:32,056 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-27 19:49:32,056 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2024-11-27 19:49:32,056 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2024-11-27 19:49:32,056 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2024-11-27 19:49:32,056 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-27 19:49:32,056 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-27 19:49:32,056 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-27 19:49:32,056 INFO L153 SettingsManager]: * Assume nondeterminstic values are in range=false [2024-11-27 19:49:32,057 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-27 19:49:32,057 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-27 19:49:32,058 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-27 19:49:32,058 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-27 19:49:32,058 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-27 19:49:32,058 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL_NO_AM [2024-11-27 19:49:32,058 INFO L151 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2024-11-27 19:49:32,059 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_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB 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 -> 78daae7f2fbb1fbd12685beb952877b8686cc8bc3d2c7fcd55d0c5d2b019aa0d [2024-11-27 19:49:32,375 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-27 19:49:32,387 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-27 19:49:32,390 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-27 19:49:32,392 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-27 19:49:32,392 INFO L274 PluginConnector]: CDTParser initialized [2024-11-27 19:49:32,394 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/../../sv-benchmarks/c/recursive-simple/id_o20.c [2024-11-27 19:49:35,334 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/data/54610faa9/13f9f5b475074950ad5307e55966e18c/FLAG71580d745 [2024-11-27 19:49:35,655 INFO L384 CDTParser]: Found 1 translation units. [2024-11-27 19:49:35,660 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/sv-benchmarks/c/recursive-simple/id_o20.c [2024-11-27 19:49:35,678 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/data/54610faa9/13f9f5b475074950ad5307e55966e18c/FLAG71580d745 [2024-11-27 19:49:35,917 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/data/54610faa9/13f9f5b475074950ad5307e55966e18c [2024-11-27 19:49:35,920 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-27 19:49:35,924 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-27 19:49:35,926 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-27 19:49:35,927 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-27 19:49:35,939 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-27 19:49:35,940 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 07:49:35" (1/1) ... [2024-11-27 19:49:35,941 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@57ddf804 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 07:49:35, skipping insertion in model container [2024-11-27 19:49:35,941 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 07:49:35" (1/1) ... [2024-11-27 19:49:35,960 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-27 19:49:36,137 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-27 19:49:36,151 INFO L200 MainTranslator]: Completed pre-run [2024-11-27 19:49:36,163 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-27 19:49:36,181 INFO L204 MainTranslator]: Completed translation [2024-11-27 19:49:36,182 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 07:49:36 WrapperNode [2024-11-27 19:49:36,182 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-27 19:49:36,183 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-27 19:49:36,183 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-27 19:49:36,184 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-27 19:49:36,192 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 07:49:36" (1/1) ... [2024-11-27 19:49:36,200 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 07:49:36" (1/1) ... [2024-11-27 19:49:36,218 INFO L138 Inliner]: procedures = 13, calls = 10, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 20 [2024-11-27 19:49:36,219 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-27 19:49:36,219 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-27 19:49:36,219 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-27 19:49:36,220 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-27 19:49:36,229 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 07:49:36" (1/1) ... [2024-11-27 19:49:36,230 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 07:49:36" (1/1) ... [2024-11-27 19:49:36,232 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 07:49:36" (1/1) ... [2024-11-27 19:49:36,244 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]. [2024-11-27 19:49:36,244 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 07:49:36" (1/1) ... [2024-11-27 19:49:36,246 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 07:49:36" (1/1) ... [2024-11-27 19:49:36,248 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 07:49:36" (1/1) ... [2024-11-27 19:49:36,249 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 07:49:36" (1/1) ... [2024-11-27 19:49:36,250 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 07:49:36" (1/1) ... [2024-11-27 19:49:36,251 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 07:49:36" (1/1) ... [2024-11-27 19:49:36,251 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 07:49:36" (1/1) ... [2024-11-27 19:49:36,254 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-27 19:49:36,256 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-27 19:49:36,257 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-27 19:49:36,257 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-27 19:49:36,258 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 07:49:36" (1/1) ... [2024-11-27 19:49:36,263 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:36,277 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:36,290 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:36,293 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Waiting until timeout for monitored process [2024-11-27 19:49:36,315 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-27 19:49:36,315 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-27 19:49:36,315 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-27 19:49:36,315 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-27 19:49:36,316 INFO L130 BoogieDeclarations]: Found specification of procedure id [2024-11-27 19:49:36,316 INFO L138 BoogieDeclarations]: Found implementation of procedure id [2024-11-27 19:49:36,368 INFO L234 CfgBuilder]: Building ICFG [2024-11-27 19:49:36,370 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-27 19:49:36,456 INFO L? ?]: Removed 5 outVars from TransFormulas that were not future-live. [2024-11-27 19:49:36,456 INFO L283 CfgBuilder]: Performing block encoding [2024-11-27 19:49:36,464 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-27 19:49:36,465 INFO L312 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-27 19:49:36,465 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.11 07:49:36 BoogieIcfgContainer [2024-11-27 19:49:36,465 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-27 19:49:36,466 INFO L112 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2024-11-27 19:49:36,466 INFO L270 PluginConnector]: Initializing BuchiAutomizer... [2024-11-27 19:49:36,472 INFO L274 PluginConnector]: BuchiAutomizer initialized [2024-11-27 19:49:36,473 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-11-27 19:49:36,473 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 27.11 07:49:35" (1/3) ... [2024-11-27 19:49:36,474 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@5aa2d09f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 27.11 07:49:36, skipping insertion in model container [2024-11-27 19:49:36,475 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-11-27 19:49:36,475 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 07:49:36" (2/3) ... [2024-11-27 19:49:36,475 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@5aa2d09f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 27.11 07:49:36, skipping insertion in model container [2024-11-27 19:49:36,475 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-11-27 19:49:36,475 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.11 07:49:36" (3/3) ... [2024-11-27 19:49:36,477 INFO L363 chiAutomizerObserver]: Analyzing ICFG id_o20.c [2024-11-27 19:49:36,548 INFO L300 stractBuchiCegarLoop]: Interprodecural is true [2024-11-27 19:49:36,548 INFO L301 stractBuchiCegarLoop]: Hoare is None [2024-11-27 19:49:36,548 INFO L302 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2024-11-27 19:49:36,549 INFO L303 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2024-11-27 19:49:36,549 INFO L304 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2024-11-27 19:49:36,549 INFO L305 stractBuchiCegarLoop]: Difference is false [2024-11-27 19:49:36,550 INFO L306 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2024-11-27 19:49:36,550 INFO L310 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2024-11-27 19:49:36,556 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 16 states, 12 states have (on average 1.1666666666666667) internal successors, (14), 12 states have internal predecessors, (14), 2 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2024-11-27 19:49:36,575 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 3 [2024-11-27 19:49:36,576 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-11-27 19:49:36,576 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-11-27 19:49:36,582 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1] [2024-11-27 19:49:36,583 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1] [2024-11-27 19:49:36,583 INFO L332 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2024-11-27 19:49:36,583 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 16 states, 12 states have (on average 1.1666666666666667) internal successors, (14), 12 states have internal predecessors, (14), 2 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2024-11-27 19:49:36,586 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 3 [2024-11-27 19:49:36,587 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-11-27 19:49:36,587 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-11-27 19:49:36,587 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1] [2024-11-27 19:49:36,587 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1] [2024-11-27 19:49:36,595 INFO L747 eck$LassoCheckResult]: Stem: "assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(9, 2);call #Ultimate.allocInit(12, 3);" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet5#1, main_#t~ret6#1, main_~input~0#1, main_~result~0#1;havoc main_#t~nondet5#1;main_~input~0#1 := main_#t~nondet5#1;havoc main_#t~nondet5#1;" "call main_#t~ret6#1 := id(main_~input~0#1);"< [2024-11-27 19:49:36,596 INFO L749 eck$LassoCheckResult]: Loop: "~x := #in~x;" "assume !(0 == ~x % 4294967296);" "call #t~ret4 := id(~x - 1);"< [2024-11-27 19:49:36,602 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 19:49:36,603 INFO L85 PathProgramCache]: Analyzing trace with hash 29878, now seen corresponding path program 1 times [2024-11-27 19:49:36,613 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-11-27 19:49:36,614 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [369061856] [2024-11-27 19:49:36,614 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 19:49:36,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-27 19:49:36,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-27 19:49:36,724 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-27 19:49:36,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-27 19:49:36,759 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-11-27 19:49:36,762 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 19:49:36,763 INFO L85 PathProgramCache]: Analyzing trace with hash 46806, now seen corresponding path program 1 times [2024-11-27 19:49:36,763 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-11-27 19:49:36,763 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1978051845] [2024-11-27 19:49:36,763 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 19:49:36,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-27 19:49:36,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-27 19:49:36,782 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-27 19:49:36,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-27 19:49:36,793 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-11-27 19:49:36,794 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 19:49:36,794 INFO L85 PathProgramCache]: Analyzing trace with hash 890112513, now seen corresponding path program 1 times [2024-11-27 19:49:36,795 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-11-27 19:49:36,795 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [937201457] [2024-11-27 19:49:36,795 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 19:49:36,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-27 19:49:36,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-27 19:49:36,818 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-27 19:49:36,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-27 19:49:36,838 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-11-27 19:49:36,972 INFO L204 LassoAnalysis]: Preferences: [2024-11-27 19:49:36,972 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-27 19:49:36,973 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-27 19:49:36,973 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-27 19:49:36,973 INFO L128 ssoRankerPreferences]: Use exernal solver: true [2024-11-27 19:49:36,973 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:36,973 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-27 19:49:36,977 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-27 19:49:36,977 INFO L132 ssoRankerPreferences]: Filename of dumped script: id_o20.c_Iteration1_Loop [2024-11-27 19:49:36,978 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-27 19:49:36,978 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-27 19:49:36,990 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 19:49:37,006 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 19:49:37,010 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 19:49:37,018 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 19:49:37,161 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-27 19:49:37,161 INFO L365 LassoAnalysis]: Checking for nontermination... [2024-11-27 19:49:37,163 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:37,164 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:37,167 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:37,169 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Waiting until timeout for monitored process [2024-11-27 19:49:37,170 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-27 19:49:37,170 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-27 19:49:37,198 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Ended with exit code 0 [2024-11-27 19:49:37,199 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:37,199 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:37,201 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:37,206 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Waiting until timeout for monitored process [2024-11-27 19:49:37,206 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2024-11-27 19:49:37,206 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-27 19:49:37,239 INFO L405 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2024-11-27 19:49:37,243 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Ended with exit code 0 [2024-11-27 19:49:37,244 INFO L204 LassoAnalysis]: Preferences: [2024-11-27 19:49:37,244 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-27 19:49:37,244 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-27 19:49:37,244 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-27 19:49:37,245 INFO L128 ssoRankerPreferences]: Use exernal solver: false [2024-11-27 19:49:37,245 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:37,245 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-27 19:49:37,245 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-27 19:49:37,245 INFO L132 ssoRankerPreferences]: Filename of dumped script: id_o20.c_Iteration1_Loop [2024-11-27 19:49:37,245 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-27 19:49:37,245 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-27 19:49:37,246 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 19:49:37,250 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 19:49:37,274 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 19:49:37,278 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 19:49:37,401 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-27 19:49:37,406 INFO L451 LassoAnalysis]: Using template 'affine'. [2024-11-27 19:49:37,407 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:37,407 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:37,412 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:37,414 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Waiting until timeout for monitored process [2024-11-27 19:49:37,415 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:37,431 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 19:49:37,432 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:37,433 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:37,433 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:37,433 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 19:49:37,438 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-27 19:49:37,439 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:37,441 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:37,451 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Ended with exit code 0 [2024-11-27 19:49:37,451 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:37,452 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:37,455 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:37,458 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Waiting until timeout for monitored process [2024-11-27 19:49:37,459 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:37,474 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 19:49:37,474 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:37,475 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:37,475 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:37,475 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 19:49:37,480 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-27 19:49:37,480 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:37,487 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:37,497 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Ended with exit code 0 [2024-11-27 19:49:37,497 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:37,497 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:37,501 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:37,503 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Waiting until timeout for monitored process [2024-11-27 19:49:37,504 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:37,519 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 19:49:37,519 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:37,520 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:37,520 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:37,520 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 19:49:37,521 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-27 19:49:37,521 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:37,526 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:37,536 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Forceful destruction successful, exit code 0 [2024-11-27 19:49:37,536 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:37,536 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:37,540 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:37,543 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Waiting until timeout for monitored process [2024-11-27 19:49:37,544 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:37,560 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 19:49:37,561 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:37,561 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:37,561 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:37,561 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 19:49:37,562 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-27 19:49:37,562 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:37,566 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:37,575 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Forceful destruction successful, exit code 0 [2024-11-27 19:49:37,576 INFO L451 LassoAnalysis]: Using template '2-nested'. [2024-11-27 19:49:37,576 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:37,576 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:37,578 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:37,582 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Waiting until timeout for monitored process [2024-11-27 19:49:37,583 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:37,599 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 19:49:37,599 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:37,599 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:37,600 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:37,600 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 19:49:37,602 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 19:49:37,602 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:37,607 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:37,617 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Ended with exit code 0 [2024-11-27 19:49:37,618 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:37,618 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:37,620 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:37,623 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Waiting until timeout for monitored process [2024-11-27 19:49:37,625 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 [2024-11-27 19:49:37,639 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 19:49:37,640 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:37,640 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:37,640 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:37,640 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 19:49:37,643 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 19:49:37,643 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:37,648 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:37,658 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Ended with exit code 0 [2024-11-27 19:49:37,659 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:37,659 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:37,661 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:37,664 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Waiting until timeout for monitored process [2024-11-27 19:49:37,669 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 [2024-11-27 19:49:37,684 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 19:49:37,684 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:37,684 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:37,684 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:37,684 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 19:49:37,685 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 19:49:37,686 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:37,691 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:37,701 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Forceful destruction successful, exit code 0 [2024-11-27 19:49:37,701 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:37,701 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:37,704 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:37,707 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Waiting until timeout for monitored process [2024-11-27 19:49:37,709 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:37,725 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 19:49:37,725 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:37,726 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:37,726 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:37,726 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 19:49:37,727 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 19:49:37,727 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:37,730 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:37,740 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Forceful destruction successful, exit code 0 [2024-11-27 19:49:37,741 INFO L451 LassoAnalysis]: Using template '3-nested'. [2024-11-27 19:49:37,741 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:37,741 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:37,745 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:37,746 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Waiting until timeout for monitored process [2024-11-27 19:49:37,748 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:37,764 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 19:49:37,764 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:37,764 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:37,764 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:37,764 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 19:49:37,767 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 19:49:37,767 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:37,770 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:37,780 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Ended with exit code 0 [2024-11-27 19:49:37,780 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:37,780 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:37,782 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:37,786 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Waiting until timeout for monitored process [2024-11-27 19:49:37,787 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 [2024-11-27 19:49:37,803 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 19:49:37,803 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:37,803 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:37,803 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:37,803 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 19:49:37,807 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 19:49:37,807 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:37,814 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:37,824 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Forceful destruction successful, exit code 0 [2024-11-27 19:49:37,824 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:37,824 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:37,827 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:37,830 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Waiting until timeout for monitored process [2024-11-27 19:49:37,831 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 [2024-11-27 19:49:37,845 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 19:49:37,846 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:37,846 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:37,846 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:37,846 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 19:49:37,848 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 19:49:37,848 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:37,852 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:37,861 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Forceful destruction successful, exit code 0 [2024-11-27 19:49:37,862 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:37,862 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:37,864 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:37,866 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Waiting until timeout for monitored process [2024-11-27 19:49:37,868 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:37,881 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 19:49:37,882 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:37,882 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:37,882 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:37,882 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 19:49:37,883 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 19:49:37,883 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:37,887 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:37,896 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Ended with exit code 0 [2024-11-27 19:49:37,897 INFO L451 LassoAnalysis]: Using template '4-nested'. [2024-11-27 19:49:37,897 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:37,897 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:37,899 INFO L229 MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:37,902 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Waiting until timeout for monitored process [2024-11-27 19:49:37,903 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:37,918 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 19:49:37,919 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:37,919 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:37,919 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:37,919 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 19:49:37,921 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 19:49:37,921 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:37,924 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:37,935 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Forceful destruction successful, exit code 0 [2024-11-27 19:49:37,936 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:37,936 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:37,938 INFO L229 MonitoredProcess]: Starting monitored process 17 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:37,943 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Waiting until timeout for monitored process [2024-11-27 19:49:37,946 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:37,962 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 19:49:37,963 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:37,963 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:37,963 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:37,963 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 19:49:37,968 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 19:49:37,968 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:37,975 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:37,985 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Ended with exit code 0 [2024-11-27 19:49:37,985 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:37,986 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:37,988 INFO L229 MonitoredProcess]: Starting monitored process 18 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:37,991 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Waiting until timeout for monitored process [2024-11-27 19:49:37,992 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:38,009 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 19:49:38,010 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:38,010 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:38,011 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:38,011 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 19:49:38,030 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 19:49:38,030 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:38,034 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:38,044 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Ended with exit code 0 [2024-11-27 19:49:38,044 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:38,045 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:38,047 INFO L229 MonitoredProcess]: Starting monitored process 19 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:38,051 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Waiting until timeout for monitored process [2024-11-27 19:49:38,051 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:38,067 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 19:49:38,067 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:38,067 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:38,067 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:38,068 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 19:49:38,071 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 19:49:38,072 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:38,076 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:38,085 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Ended with exit code 0 [2024-11-27 19:49:38,087 INFO L451 LassoAnalysis]: Using template '2-phase'. [2024-11-27 19:49:38,088 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:38,088 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:38,090 INFO L229 MonitoredProcess]: Starting monitored process 20 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:38,095 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:38,095 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Waiting until timeout for monitored process [2024-11-27 19:49:38,111 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:38,111 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 19:49:38,111 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:38,112 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:38,112 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:38,112 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 19:49:38,114 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 19:49:38,114 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:38,124 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:38,134 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Ended with exit code 0 [2024-11-27 19:49:38,135 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:38,135 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:38,137 INFO L229 MonitoredProcess]: Starting monitored process 21 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:38,138 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Waiting until timeout for monitored process [2024-11-27 19:49:38,142 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 [2024-11-27 19:49:38,157 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:38,157 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 19:49:38,158 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:38,158 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:38,158 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:38,158 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 19:49:38,164 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 19:49:38,164 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:38,176 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:38,186 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Forceful destruction successful, exit code 0 [2024-11-27 19:49:38,186 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:38,186 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:38,188 INFO L229 MonitoredProcess]: Starting monitored process 22 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:38,192 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Waiting until timeout for monitored process [2024-11-27 19:49:38,193 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:38,208 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:38,208 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 19:49:38,208 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:38,209 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:38,209 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:38,209 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 19:49:38,210 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 19:49:38,210 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:38,215 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:38,224 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Forceful destruction successful, exit code 0 [2024-11-27 19:49:38,225 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:38,225 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:38,227 INFO L229 MonitoredProcess]: Starting monitored process 23 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:38,229 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Waiting until timeout for monitored process [2024-11-27 19:49:38,231 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:38,244 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:38,244 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 19:49:38,244 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:38,244 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:38,244 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:38,244 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 19:49:38,246 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 19:49:38,246 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:38,249 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:38,259 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Ended with exit code 0 [2024-11-27 19:49:38,259 INFO L451 LassoAnalysis]: Using template '3-phase'. [2024-11-27 19:49:38,259 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:38,259 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:38,263 INFO L229 MonitoredProcess]: Starting monitored process 24 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:38,265 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:38,269 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Waiting until timeout for monitored process [2024-11-27 19:49:38,281 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:38,281 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 19:49:38,281 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:38,282 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:38,282 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:38,282 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 19:49:38,284 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 19:49:38,284 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:38,293 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:38,302 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Forceful destruction successful, exit code 0 [2024-11-27 19:49:38,302 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:38,302 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:38,305 INFO L229 MonitoredProcess]: Starting monitored process 25 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:38,308 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Waiting until timeout for monitored process [2024-11-27 19:49:38,309 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 [2024-11-27 19:49:38,324 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:38,324 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 19:49:38,325 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:38,325 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:38,325 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:38,325 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 19:49:38,330 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 19:49:38,330 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:38,343 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:38,352 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Ended with exit code 0 [2024-11-27 19:49:38,352 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:38,352 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:38,355 INFO L229 MonitoredProcess]: Starting monitored process 26 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:38,359 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Waiting until timeout for monitored process [2024-11-27 19:49:38,360 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 [2024-11-27 19:49:38,376 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:38,376 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 19:49:38,376 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:38,377 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:38,377 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:38,377 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 19:49:38,380 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 19:49:38,381 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:38,390 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:38,401 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Ended with exit code 0 [2024-11-27 19:49:38,402 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:38,402 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:38,404 INFO L229 MonitoredProcess]: Starting monitored process 27 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:38,407 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Waiting until timeout for monitored process [2024-11-27 19:49:38,408 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:38,424 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:38,424 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 19:49:38,424 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:38,424 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:38,424 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:38,424 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 19:49:38,426 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 19:49:38,426 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:38,431 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:38,441 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Ended with exit code 0 [2024-11-27 19:49:38,441 INFO L451 LassoAnalysis]: Using template '4-phase'. [2024-11-27 19:49:38,441 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:38,441 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:38,443 INFO L229 MonitoredProcess]: Starting monitored process 28 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:38,446 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Waiting until timeout for monitored process [2024-11-27 19:49:38,447 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:38,461 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:38,462 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 19:49:38,462 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:38,462 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:38,462 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:38,462 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 19:49:38,465 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 19:49:38,465 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:38,472 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:38,482 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Forceful destruction successful, exit code 0 [2024-11-27 19:49:38,482 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:38,483 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:38,486 INFO L229 MonitoredProcess]: Starting monitored process 29 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:38,488 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Waiting until timeout for monitored process [2024-11-27 19:49:38,489 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:38,505 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:38,505 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 19:49:38,506 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:38,506 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:38,506 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:38,506 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 19:49:38,512 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 19:49:38,512 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:38,535 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:38,545 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Ended with exit code 0 [2024-11-27 19:49:38,545 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:38,546 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:38,548 INFO L229 MonitoredProcess]: Starting monitored process 30 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:38,552 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 [2024-11-27 19:49:38,552 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Waiting until timeout for monitored process [2024-11-27 19:49:38,569 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:38,569 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 19:49:38,569 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:38,569 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:38,569 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:38,569 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 19:49:38,572 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 19:49:38,572 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:38,579 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:38,588 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Forceful destruction successful, exit code 0 [2024-11-27 19:49:38,589 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:38,589 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:38,591 INFO L229 MonitoredProcess]: Starting monitored process 31 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:38,594 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Waiting until timeout for monitored process [2024-11-27 19:49:38,595 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:38,611 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:38,611 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 19:49:38,611 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:38,612 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:38,612 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:38,612 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 19:49:38,614 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 19:49:38,614 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:38,621 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:38,632 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Ended with exit code 0 [2024-11-27 19:49:38,632 INFO L451 LassoAnalysis]: Using template '2-lex'. [2024-11-27 19:49:38,633 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:38,633 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:38,636 INFO L229 MonitoredProcess]: Starting monitored process 32 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:38,639 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:38,641 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Waiting until timeout for monitored process [2024-11-27 19:49:38,653 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:38,653 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 19:49:38,654 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:38,654 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:38,654 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:38,654 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 19:49:38,655 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 19:49:38,655 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:38,658 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:38,668 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Forceful destruction successful, exit code 0 [2024-11-27 19:49:38,668 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:38,668 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:38,670 INFO L229 MonitoredProcess]: Starting monitored process 33 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:38,671 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Waiting until timeout for monitored process [2024-11-27 19:49:38,672 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:38,683 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:38,683 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 19:49:38,684 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:38,684 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:38,684 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:38,684 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 19:49:38,688 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 19:49:38,688 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:38,696 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:38,706 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Ended with exit code 0 [2024-11-27 19:49:38,706 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:38,707 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:38,709 INFO L229 MonitoredProcess]: Starting monitored process 34 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:38,711 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Waiting until timeout for monitored process [2024-11-27 19:49:38,713 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:38,728 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:38,728 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 19:49:38,728 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:38,728 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:38,728 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:38,728 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 19:49:38,729 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 19:49:38,729 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:38,733 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:38,743 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Forceful destruction successful, exit code 0 [2024-11-27 19:49:38,743 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:38,743 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:38,745 INFO L229 MonitoredProcess]: Starting monitored process 35 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:38,748 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Waiting until timeout for monitored process [2024-11-27 19:49:38,748 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:38,765 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:38,765 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 19:49:38,765 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:38,765 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:38,765 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:38,765 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 19:49:38,766 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 19:49:38,766 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:38,770 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:38,781 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Forceful destruction successful, exit code 0 [2024-11-27 19:49:38,781 INFO L451 LassoAnalysis]: Using template '3-lex'. [2024-11-27 19:49:38,781 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:38,781 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:38,783 INFO L229 MonitoredProcess]: Starting monitored process 36 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:38,786 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Waiting until timeout for monitored process [2024-11-27 19:49:38,788 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 [2024-11-27 19:49:38,802 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:38,803 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 19:49:38,803 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:38,803 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:38,803 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:38,803 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 19:49:38,805 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 19:49:38,806 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:38,813 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:38,819 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Forceful destruction successful, exit code 0 [2024-11-27 19:49:38,819 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:38,819 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:38,821 INFO L229 MonitoredProcess]: Starting monitored process 37 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:38,822 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Waiting until timeout for monitored process [2024-11-27 19:49:38,824 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:38,842 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:38,842 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 19:49:38,842 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:38,842 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:38,842 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:38,842 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 19:49:38,851 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 19:49:38,851 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:38,865 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:38,876 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Ended with exit code 0 [2024-11-27 19:49:38,876 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:38,876 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:38,879 INFO L229 MonitoredProcess]: Starting monitored process 38 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:38,882 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Waiting until timeout for monitored process [2024-11-27 19:49:38,887 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:38,902 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:38,902 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 19:49:38,902 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:38,902 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:38,902 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:38,903 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 19:49:38,904 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 19:49:38,904 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:38,912 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:38,922 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Forceful destruction successful, exit code 0 [2024-11-27 19:49:38,922 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:38,922 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:38,924 INFO L229 MonitoredProcess]: Starting monitored process 39 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:38,927 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Waiting until timeout for monitored process [2024-11-27 19:49:38,928 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:38,943 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:38,943 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 19:49:38,943 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:38,943 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:38,943 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:38,943 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 19:49:38,944 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 19:49:38,945 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:38,952 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:38,961 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Ended with exit code 0 [2024-11-27 19:49:39,178 INFO L204 LassoAnalysis]: Preferences: [2024-11-27 19:49:39,179 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-27 19:49:39,179 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-27 19:49:39,179 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-27 19:49:39,179 INFO L128 ssoRankerPreferences]: Use exernal solver: false [2024-11-27 19:49:39,179 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:39,179 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-27 19:49:39,179 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-27 19:49:39,179 INFO L132 ssoRankerPreferences]: Filename of dumped script: id_o20.c_Iteration1_Lasso [2024-11-27 19:49:39,179 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-27 19:49:39,180 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-27 19:49:39,181 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 19:49:39,185 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 19:49:39,193 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 19:49:39,196 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 19:49:39,200 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 19:49:39,203 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 19:49:39,221 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 19:49:39,224 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 19:49:39,243 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 19:49:39,247 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 19:49:39,274 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 19:49:39,276 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 19:49:39,279 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 19:49:39,521 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-27 19:49:39,522 INFO L451 LassoAnalysis]: Using template 'affine'. [2024-11-27 19:49:39,522 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:39,522 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:39,524 INFO L229 MonitoredProcess]: Starting monitored process 40 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:39,526 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Waiting until timeout for monitored process [2024-11-27 19:49:39,528 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 [2024-11-27 19:49:39,542 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 19:49:39,542 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:39,543 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:39,543 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:39,543 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 19:49:39,544 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-27 19:49:39,544 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:39,547 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:39,556 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Forceful destruction successful, exit code 0 [2024-11-27 19:49:39,556 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:39,557 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:39,559 INFO L229 MonitoredProcess]: Starting monitored process 41 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:39,563 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 [2024-11-27 19:49:39,563 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Waiting until timeout for monitored process [2024-11-27 19:49:39,577 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 19:49:39,577 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:39,578 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:39,578 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:39,578 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 19:49:39,579 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-27 19:49:39,579 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:39,584 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:39,594 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Forceful destruction successful, exit code 0 [2024-11-27 19:49:39,594 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:39,594 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:39,596 INFO L229 MonitoredProcess]: Starting monitored process 42 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:39,599 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Waiting until timeout for monitored process [2024-11-27 19:49:39,601 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:39,616 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 19:49:39,616 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:39,617 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:39,617 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:39,617 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 19:49:39,617 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-27 19:49:39,617 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:39,622 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:39,631 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Ended with exit code 0 [2024-11-27 19:49:39,631 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:39,632 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:39,634 INFO L229 MonitoredProcess]: Starting monitored process 43 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:39,636 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Waiting until timeout for monitored process [2024-11-27 19:49:39,638 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:39,652 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 19:49:39,652 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:39,653 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:39,653 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:39,653 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 19:49:39,653 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-27 19:49:39,653 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:39,655 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:39,664 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Ended with exit code 0 [2024-11-27 19:49:39,665 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:39,665 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:39,667 INFO L229 MonitoredProcess]: Starting monitored process 44 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:39,672 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Waiting until timeout for monitored process [2024-11-27 19:49:39,673 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:39,688 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 19:49:39,688 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:39,688 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:39,688 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:39,688 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 19:49:39,689 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-27 19:49:39,689 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:39,693 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:39,703 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Forceful destruction successful, exit code 0 [2024-11-27 19:49:39,703 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:39,704 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:39,705 INFO L229 MonitoredProcess]: Starting monitored process 45 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:39,710 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Waiting until timeout for monitored process [2024-11-27 19:49:39,711 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:39,726 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 19:49:39,726 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:39,726 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:39,726 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 19:49:39,729 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 19:49:39,729 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-27 19:49:39,736 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:39,745 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Forceful destruction successful, exit code 0 [2024-11-27 19:49:39,746 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:39,746 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:39,748 INFO L229 MonitoredProcess]: Starting monitored process 46 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:39,752 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Waiting until timeout for monitored process [2024-11-27 19:49:39,753 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 [2024-11-27 19:49:39,766 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 19:49:39,767 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:39,767 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:39,767 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 19:49:39,768 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 19:49:39,769 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-27 19:49:39,773 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:39,782 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Ended with exit code 0 [2024-11-27 19:49:39,783 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:39,783 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:39,785 INFO L229 MonitoredProcess]: Starting monitored process 47 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:39,789 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Waiting until timeout for monitored process [2024-11-27 19:49:39,789 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:39,803 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 19:49:39,803 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:39,804 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:39,804 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:39,804 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 19:49:39,804 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-27 19:49:39,804 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:39,806 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:39,813 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Forceful destruction successful, exit code 0 [2024-11-27 19:49:39,814 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:39,814 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:39,815 INFO L229 MonitoredProcess]: Starting monitored process 48 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:39,816 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Waiting until timeout for monitored process [2024-11-27 19:49:39,818 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:39,831 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 19:49:39,831 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:39,831 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:39,831 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 19:49:39,834 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 19:49:39,834 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-27 19:49:39,838 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:39,848 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Ended with exit code 0 [2024-11-27 19:49:39,849 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:39,849 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:39,851 INFO L229 MonitoredProcess]: Starting monitored process 49 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:39,854 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Waiting until timeout for monitored process [2024-11-27 19:49:39,855 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:39,869 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 19:49:39,870 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:39,870 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:39,870 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 19:49:39,872 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 19:49:39,872 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-27 19:49:39,877 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:39,887 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Ended with exit code 0 [2024-11-27 19:49:39,887 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:39,887 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:39,890 INFO L229 MonitoredProcess]: Starting monitored process 50 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:39,892 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Waiting until timeout for monitored process [2024-11-27 19:49:39,893 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 [2024-11-27 19:49:39,907 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 19:49:39,908 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:39,908 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:39,908 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 19:49:39,909 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 19:49:39,909 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-27 19:49:39,914 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:39,923 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Ended with exit code 0 [2024-11-27 19:49:39,924 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:39,924 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:39,926 INFO L229 MonitoredProcess]: Starting monitored process 51 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:39,931 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Waiting until timeout for monitored process [2024-11-27 19:49:39,931 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 [2024-11-27 19:49:39,945 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 19:49:39,946 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:39,946 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:39,946 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 19:49:39,947 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 19:49:39,948 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-27 19:49:39,953 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:39,962 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Forceful destruction successful, exit code 0 [2024-11-27 19:49:39,963 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:39,963 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:39,968 INFO L229 MonitoredProcess]: Starting monitored process 52 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:39,970 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Waiting until timeout for monitored process [2024-11-27 19:49:39,976 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 [2024-11-27 19:49:39,995 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 19:49:39,995 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:39,995 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:39,995 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 19:49:39,997 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 19:49:39,998 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-27 19:49:40,002 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:40,012 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Forceful destruction successful, exit code 0 [2024-11-27 19:49:40,013 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:40,013 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:40,015 INFO L229 MonitoredProcess]: Starting monitored process 53 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:40,019 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Waiting until timeout for monitored process [2024-11-27 19:49:40,019 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:40,033 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 19:49:40,034 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:40,034 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:40,034 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 19:49:40,035 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 19:49:40,036 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-27 19:49:40,040 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:40,050 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Ended with exit code 0 [2024-11-27 19:49:40,050 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:40,050 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:40,052 INFO L229 MonitoredProcess]: Starting monitored process 54 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:40,056 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 [2024-11-27 19:49:40,056 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Waiting until timeout for monitored process [2024-11-27 19:49:40,070 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 19:49:40,070 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:40,070 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:40,071 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 19:49:40,072 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 19:49:40,072 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-27 19:49:40,078 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:40,088 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Forceful destruction successful, exit code 0 [2024-11-27 19:49:40,088 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:40,088 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:40,090 INFO L229 MonitoredProcess]: Starting monitored process 55 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:40,095 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Waiting until timeout for monitored process [2024-11-27 19:49:40,095 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:40,109 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 19:49:40,109 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:40,110 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:40,110 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 19:49:40,113 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 19:49:40,113 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-27 19:49:40,119 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:40,128 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Ended with exit code 0 [2024-11-27 19:49:40,129 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:40,129 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:40,131 INFO L229 MonitoredProcess]: Starting monitored process 56 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:40,133 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Waiting until timeout for monitored process [2024-11-27 19:49:40,135 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:40,149 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 19:49:40,149 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:40,149 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:40,149 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:40,149 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 19:49:40,150 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-27 19:49:40,150 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:40,152 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:40,161 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Forceful destruction successful, exit code 0 [2024-11-27 19:49:40,162 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:40,162 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:40,164 INFO L229 MonitoredProcess]: Starting monitored process 57 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:40,166 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Waiting until timeout for monitored process [2024-11-27 19:49:40,168 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:40,179 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 19:49:40,179 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:40,179 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:40,179 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:40,179 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 19:49:40,179 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-27 19:49:40,179 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:40,181 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:40,191 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Ended with exit code 0 [2024-11-27 19:49:40,191 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:40,191 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:40,193 INFO L229 MonitoredProcess]: Starting monitored process 58 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:40,194 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Waiting until timeout for monitored process [2024-11-27 19:49:40,195 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:40,206 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 19:49:40,206 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:40,206 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:40,206 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:40,206 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 19:49:40,207 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-27 19:49:40,207 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:40,208 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:40,214 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Ended with exit code 0 [2024-11-27 19:49:40,214 INFO L451 LassoAnalysis]: Using template '2-nested'. [2024-11-27 19:49:40,214 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:40,214 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:40,216 INFO L229 MonitoredProcess]: Starting monitored process 59 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:40,217 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Waiting until timeout for monitored process [2024-11-27 19:49:40,218 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 [2024-11-27 19:49:40,229 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 19:49:40,229 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:40,229 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:40,229 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:40,229 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 19:49:40,230 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 19:49:40,230 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:40,233 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:40,243 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Ended with exit code 0 [2024-11-27 19:49:40,244 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:40,244 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:40,246 INFO L229 MonitoredProcess]: Starting monitored process 60 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:40,248 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Waiting until timeout for monitored process [2024-11-27 19:49:40,250 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:40,261 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 19:49:40,261 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:40,261 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:40,261 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:40,261 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 19:49:40,263 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 19:49:40,263 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:40,268 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:40,277 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Ended with exit code 0 [2024-11-27 19:49:40,278 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:40,278 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:40,280 INFO L229 MonitoredProcess]: Starting monitored process 61 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:40,282 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Waiting until timeout for monitored process [2024-11-27 19:49:40,284 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 [2024-11-27 19:49:40,296 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 19:49:40,296 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:40,296 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:40,296 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:40,296 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 19:49:40,297 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 19:49:40,297 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:40,300 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:40,311 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Ended with exit code 0 [2024-11-27 19:49:40,312 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:40,312 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:40,314 INFO L229 MonitoredProcess]: Starting monitored process 62 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:40,317 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Waiting until timeout for monitored process [2024-11-27 19:49:40,319 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:40,333 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 19:49:40,333 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:40,334 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:40,334 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:40,334 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 19:49:40,334 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 19:49:40,334 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:40,339 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:40,348 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Ended with exit code 0 [2024-11-27 19:49:40,348 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:40,349 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:40,350 INFO L229 MonitoredProcess]: Starting monitored process 63 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:40,355 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Waiting until timeout for monitored process [2024-11-27 19:49:40,355 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 [2024-11-27 19:49:40,370 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 19:49:40,370 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:40,370 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:40,370 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:40,370 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 19:49:40,371 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 19:49:40,371 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:40,373 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:40,379 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Ended with exit code 0 [2024-11-27 19:49:40,379 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:40,379 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:40,381 INFO L229 MonitoredProcess]: Starting monitored process 64 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:40,382 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Waiting until timeout for monitored process [2024-11-27 19:49:40,383 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:40,395 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 19:49:40,395 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:40,395 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:40,395 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 19:49:40,398 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-27 19:49:40,398 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-27 19:49:40,403 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:40,409 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Ended with exit code 0 [2024-11-27 19:49:40,409 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:40,409 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:40,411 INFO L229 MonitoredProcess]: Starting monitored process 65 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:40,412 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Waiting until timeout for monitored process [2024-11-27 19:49:40,413 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:40,424 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 19:49:40,425 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:40,425 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:40,425 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 19:49:40,427 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-27 19:49:40,427 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-27 19:49:40,433 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:40,443 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Ended with exit code 0 [2024-11-27 19:49:40,443 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:40,443 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:40,445 INFO L229 MonitoredProcess]: Starting monitored process 66 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:40,448 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Waiting until timeout for monitored process [2024-11-27 19:49:40,449 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:40,464 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 19:49:40,464 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:40,465 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:40,465 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:40,465 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 19:49:40,468 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 19:49:40,468 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:40,473 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:40,483 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Ended with exit code 0 [2024-11-27 19:49:40,483 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:40,483 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:40,485 INFO L229 MonitoredProcess]: Starting monitored process 67 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:40,489 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Waiting until timeout for monitored process [2024-11-27 19:49:40,490 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:40,504 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 19:49:40,505 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:40,505 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:40,505 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 19:49:40,507 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-27 19:49:40,507 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-27 19:49:40,513 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:40,523 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Ended with exit code 0 [2024-11-27 19:49:40,523 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:40,523 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:40,525 INFO L229 MonitoredProcess]: Starting monitored process 68 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:40,528 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Waiting until timeout for monitored process [2024-11-27 19:49:40,529 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:40,544 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 19:49:40,544 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:40,544 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:40,544 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 19:49:40,547 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-27 19:49:40,547 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-27 19:49:40,554 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:40,563 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Ended with exit code 0 [2024-11-27 19:49:40,563 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:40,564 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:40,566 INFO L229 MonitoredProcess]: Starting monitored process 69 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:40,569 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Waiting until timeout for monitored process [2024-11-27 19:49:40,570 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:40,585 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 19:49:40,585 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:40,585 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:40,585 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 19:49:40,587 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-27 19:49:40,587 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-27 19:49:40,593 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:40,604 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Forceful destruction successful, exit code 0 [2024-11-27 19:49:40,604 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:40,604 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:40,606 INFO L229 MonitoredProcess]: Starting monitored process 70 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:40,609 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Waiting until timeout for monitored process [2024-11-27 19:49:40,610 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:40,625 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 19:49:40,625 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:40,625 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:40,625 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 19:49:40,627 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-27 19:49:40,627 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-27 19:49:40,632 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:40,640 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Ended with exit code 0 [2024-11-27 19:49:40,640 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:40,640 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:40,642 INFO L229 MonitoredProcess]: Starting monitored process 71 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:40,643 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Waiting until timeout for monitored process [2024-11-27 19:49:40,644 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:40,656 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 19:49:40,656 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:40,656 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:40,656 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 19:49:40,658 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-27 19:49:40,658 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-27 19:49:40,664 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:40,674 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Ended with exit code 0 [2024-11-27 19:49:40,674 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:40,674 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:40,676 INFO L229 MonitoredProcess]: Starting monitored process 72 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:40,679 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Waiting until timeout for monitored process [2024-11-27 19:49:40,680 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:40,694 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 19:49:40,694 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:40,694 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:40,694 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 19:49:40,698 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-27 19:49:40,698 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-27 19:49:40,705 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:40,714 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Forceful destruction successful, exit code 0 [2024-11-27 19:49:40,715 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:40,715 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:40,717 INFO L229 MonitoredProcess]: Starting monitored process 73 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:40,723 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Waiting until timeout for monitored process [2024-11-27 19:49:40,723 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:40,736 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 19:49:40,736 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:40,736 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:40,736 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 19:49:40,738 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-27 19:49:40,738 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-27 19:49:40,745 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:40,754 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Forceful destruction successful, exit code 0 [2024-11-27 19:49:40,755 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:40,755 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:40,757 INFO L229 MonitoredProcess]: Starting monitored process 74 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:40,759 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Waiting until timeout for monitored process [2024-11-27 19:49:40,761 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:40,775 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 19:49:40,775 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:40,775 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:40,775 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 19:49:40,777 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-27 19:49:40,778 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-27 19:49:40,783 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:40,793 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Forceful destruction successful, exit code 0 [2024-11-27 19:49:40,794 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:40,794 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:40,796 INFO L229 MonitoredProcess]: Starting monitored process 75 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:40,799 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Waiting until timeout for monitored process [2024-11-27 19:49:40,800 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:40,811 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 19:49:40,811 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:40,812 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:40,812 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:40,812 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 19:49:40,812 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 19:49:40,812 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:40,814 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:40,820 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Ended with exit code 0 [2024-11-27 19:49:40,820 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:40,820 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:40,821 INFO L229 MonitoredProcess]: Starting monitored process 76 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:40,822 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Waiting until timeout for monitored process [2024-11-27 19:49:40,824 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:40,835 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 19:49:40,835 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:40,835 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:40,835 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:40,835 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 19:49:40,836 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 19:49:40,836 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:40,838 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:40,843 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Ended with exit code 0 [2024-11-27 19:49:40,844 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:40,844 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:40,845 INFO L229 MonitoredProcess]: Starting monitored process 77 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:40,847 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Waiting until timeout for monitored process [2024-11-27 19:49:40,847 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 [2024-11-27 19:49:40,859 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 19:49:40,859 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:40,859 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:40,859 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:40,859 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 19:49:40,859 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 19:49:40,859 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:40,861 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:40,868 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Ended with exit code 0 [2024-11-27 19:49:40,868 INFO L451 LassoAnalysis]: Using template '3-nested'. [2024-11-27 19:49:40,869 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:40,869 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:40,870 INFO L229 MonitoredProcess]: Starting monitored process 78 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:40,871 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Waiting until timeout for monitored process [2024-11-27 19:49:40,873 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 [2024-11-27 19:49:40,884 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 19:49:40,884 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:40,884 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:40,884 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:40,884 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 19:49:40,885 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 19:49:40,885 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:40,886 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:40,893 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Ended with exit code 0 [2024-11-27 19:49:40,893 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:40,893 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:40,895 INFO L229 MonitoredProcess]: Starting monitored process 79 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:40,896 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Waiting until timeout for monitored process [2024-11-27 19:49:40,897 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:40,908 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 19:49:40,908 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:40,909 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:40,909 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:40,909 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 19:49:40,911 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 19:49:40,911 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:40,916 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:40,925 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Ended with exit code 0 [2024-11-27 19:49:40,925 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:40,925 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:40,927 INFO L229 MonitoredProcess]: Starting monitored process 80 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:40,928 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Waiting until timeout for monitored process [2024-11-27 19:49:40,929 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:40,940 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 19:49:40,940 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:40,940 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:40,941 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:40,941 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 19:49:40,941 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 19:49:40,941 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:40,943 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:40,949 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Ended with exit code 0 [2024-11-27 19:49:40,949 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:40,949 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:40,951 INFO L229 MonitoredProcess]: Starting monitored process 81 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:40,952 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Waiting until timeout for monitored process [2024-11-27 19:49:40,953 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:40,965 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 19:49:40,965 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:40,965 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:40,965 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:40,965 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 19:49:40,965 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 19:49:40,965 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:40,967 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:40,973 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Ended with exit code 0 [2024-11-27 19:49:40,973 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:40,973 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:40,975 INFO L229 MonitoredProcess]: Starting monitored process 82 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:40,977 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Waiting until timeout for monitored process [2024-11-27 19:49:40,978 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 [2024-11-27 19:49:40,989 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 19:49:40,989 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:40,989 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:40,989 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:40,990 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 19:49:40,990 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 19:49:40,990 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:40,992 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:40,998 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Ended with exit code 0 [2024-11-27 19:49:40,998 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:40,999 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:41,000 INFO L229 MonitoredProcess]: Starting monitored process 83 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:41,001 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Waiting until timeout for monitored process [2024-11-27 19:49:41,003 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:41,014 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 19:49:41,014 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:41,014 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:41,014 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 19:49:41,017 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 19:49:41,017 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 19:49:41,025 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:41,034 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Ended with exit code 0 [2024-11-27 19:49:41,035 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:41,035 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:41,039 INFO L229 MonitoredProcess]: Starting monitored process 84 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:41,041 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Waiting until timeout for monitored process [2024-11-27 19:49:41,041 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:41,056 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 19:49:41,056 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:41,057 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:41,057 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 19:49:41,059 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 19:49:41,059 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 19:49:41,066 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:41,075 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Ended with exit code 0 [2024-11-27 19:49:41,075 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:41,076 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:41,078 INFO L229 MonitoredProcess]: Starting monitored process 85 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:41,080 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Waiting until timeout for monitored process [2024-11-27 19:49:41,081 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:41,095 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 19:49:41,095 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:41,096 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:41,096 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:41,096 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 19:49:41,097 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 19:49:41,097 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:41,099 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:41,109 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Ended with exit code 0 [2024-11-27 19:49:41,109 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:41,109 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:41,111 INFO L229 MonitoredProcess]: Starting monitored process 86 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:41,115 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Waiting until timeout for monitored process [2024-11-27 19:49:41,116 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 [2024-11-27 19:49:41,130 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 19:49:41,131 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:41,131 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:41,131 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 19:49:41,135 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 19:49:41,135 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 19:49:41,143 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:41,153 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Forceful destruction successful, exit code 0 [2024-11-27 19:49:41,155 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:41,155 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:41,158 INFO L229 MonitoredProcess]: Starting monitored process 87 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:41,161 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 [2024-11-27 19:49:41,161 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Waiting until timeout for monitored process [2024-11-27 19:49:41,176 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 19:49:41,176 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:41,176 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:41,176 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 19:49:41,180 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 19:49:41,180 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 19:49:41,187 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:41,196 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Forceful destruction successful, exit code 0 [2024-11-27 19:49:41,197 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:41,198 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:41,200 INFO L229 MonitoredProcess]: Starting monitored process 88 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:41,203 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Waiting until timeout for monitored process [2024-11-27 19:49:41,204 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:41,219 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 19:49:41,219 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:41,219 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:41,219 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 19:49:41,222 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 19:49:41,222 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 19:49:41,230 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:41,239 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Ended with exit code 0 [2024-11-27 19:49:41,240 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:41,240 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:41,242 INFO L229 MonitoredProcess]: Starting monitored process 89 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:41,245 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Waiting until timeout for monitored process [2024-11-27 19:49:41,246 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:41,260 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 19:49:41,261 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:41,261 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:41,261 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 19:49:41,263 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 19:49:41,263 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 19:49:41,270 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:41,279 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Forceful destruction successful, exit code 0 [2024-11-27 19:49:41,279 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:41,279 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:41,281 INFO L229 MonitoredProcess]: Starting monitored process 90 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:41,315 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Waiting until timeout for monitored process [2024-11-27 19:49:41,316 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 [2024-11-27 19:49:41,330 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 19:49:41,330 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:41,331 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:41,331 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 19:49:41,333 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 19:49:41,333 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 19:49:41,341 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:41,349 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Forceful destruction successful, exit code 0 [2024-11-27 19:49:41,350 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:41,350 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:41,351 INFO L229 MonitoredProcess]: Starting monitored process 91 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:41,352 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Waiting until timeout for monitored process [2024-11-27 19:49:41,353 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:41,364 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 19:49:41,365 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:41,365 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:41,365 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 19:49:41,368 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 19:49:41,368 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 19:49:41,376 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:41,385 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Ended with exit code 0 [2024-11-27 19:49:41,386 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:41,386 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:41,388 INFO L229 MonitoredProcess]: Starting monitored process 92 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:41,391 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Waiting until timeout for monitored process [2024-11-27 19:49:41,392 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:41,406 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 19:49:41,406 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:41,406 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:41,407 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 19:49:41,410 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 19:49:41,410 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 19:49:41,420 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:41,427 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Ended with exit code 0 [2024-11-27 19:49:41,428 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:41,428 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:41,429 INFO L229 MonitoredProcess]: Starting monitored process 93 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:41,431 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Waiting until timeout for monitored process [2024-11-27 19:49:41,432 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 [2024-11-27 19:49:41,443 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 19:49:41,443 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:41,443 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:41,443 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 19:49:41,445 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 19:49:41,445 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 19:49:41,452 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:41,461 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Ended with exit code 0 [2024-11-27 19:49:41,462 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:41,462 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:41,464 INFO L229 MonitoredProcess]: Starting monitored process 94 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:41,468 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Waiting until timeout for monitored process [2024-11-27 19:49:41,469 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:41,483 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 19:49:41,483 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:41,484 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:41,484 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:41,484 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 19:49:41,484 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 19:49:41,485 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:41,486 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:41,496 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Ended with exit code 0 [2024-11-27 19:49:41,496 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:41,496 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:41,498 INFO L229 MonitoredProcess]: Starting monitored process 95 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:41,501 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Waiting until timeout for monitored process [2024-11-27 19:49:41,502 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 [2024-11-27 19:49:41,517 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 19:49:41,517 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:41,517 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:41,517 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:41,517 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 19:49:41,518 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 19:49:41,518 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:41,520 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:41,530 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Ended with exit code 0 [2024-11-27 19:49:41,530 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:41,530 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:41,532 INFO L229 MonitoredProcess]: Starting monitored process 96 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:41,534 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Waiting until timeout for monitored process [2024-11-27 19:49:41,535 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 [2024-11-27 19:49:41,546 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 19:49:41,546 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:41,547 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:41,547 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:41,547 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 19:49:41,547 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 19:49:41,547 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:41,549 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:41,555 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Ended with exit code 0 [2024-11-27 19:49:41,555 INFO L451 LassoAnalysis]: Using template '4-nested'. [2024-11-27 19:49:41,556 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:41,556 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:41,557 INFO L229 MonitoredProcess]: Starting monitored process 97 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:41,558 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Waiting until timeout for monitored process [2024-11-27 19:49:41,559 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:41,571 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 19:49:41,571 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:41,571 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:41,571 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:41,571 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 19:49:41,572 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 19:49:41,572 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:41,574 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:41,579 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Ended with exit code 0 [2024-11-27 19:49:41,579 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:41,579 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:41,581 INFO L229 MonitoredProcess]: Starting monitored process 98 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:41,582 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Waiting until timeout for monitored process [2024-11-27 19:49:41,584 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:41,595 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 19:49:41,595 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:41,595 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:41,595 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:41,595 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 19:49:41,597 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 19:49:41,597 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:41,601 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:41,607 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Ended with exit code 0 [2024-11-27 19:49:41,607 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:41,607 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:41,609 INFO L229 MonitoredProcess]: Starting monitored process 99 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:41,610 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Waiting until timeout for monitored process [2024-11-27 19:49:41,611 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:41,622 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 19:49:41,622 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:41,622 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:41,622 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:41,622 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 19:49:41,623 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 19:49:41,623 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:41,625 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:41,630 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Ended with exit code 0 [2024-11-27 19:49:41,630 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:41,631 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:41,632 INFO L229 MonitoredProcess]: Starting monitored process 100 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:41,633 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Waiting until timeout for monitored process [2024-11-27 19:49:41,634 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:41,647 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 19:49:41,647 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:41,647 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:41,647 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:41,647 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 19:49:41,648 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 19:49:41,648 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:41,651 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:41,661 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Ended with exit code 0 [2024-11-27 19:49:41,662 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:41,662 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:41,664 INFO L229 MonitoredProcess]: Starting monitored process 101 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:41,667 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Waiting until timeout for monitored process [2024-11-27 19:49:41,668 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:41,684 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 19:49:41,684 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:41,684 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:41,684 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:41,684 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 19:49:41,685 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 19:49:41,685 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:41,687 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:41,696 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Forceful destruction successful, exit code 0 [2024-11-27 19:49:41,697 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:41,697 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:41,700 INFO L229 MonitoredProcess]: Starting monitored process 102 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:41,702 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Waiting until timeout for monitored process [2024-11-27 19:49:41,703 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:41,717 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 19:49:41,717 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:41,717 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:41,717 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 19:49:41,720 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-27 19:49:41,720 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-27 19:49:41,729 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:41,739 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Ended with exit code 0 [2024-11-27 19:49:41,739 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:41,739 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:41,741 INFO L229 MonitoredProcess]: Starting monitored process 103 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:41,745 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 [2024-11-27 19:49:41,748 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Waiting until timeout for monitored process [2024-11-27 19:49:41,760 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 19:49:41,760 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:41,760 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:41,760 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 19:49:41,763 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-27 19:49:41,763 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-27 19:49:41,773 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:41,782 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Forceful destruction successful, exit code 0 [2024-11-27 19:49:41,782 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:41,782 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:41,784 INFO L229 MonitoredProcess]: Starting monitored process 104 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:41,787 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Waiting until timeout for monitored process [2024-11-27 19:49:41,788 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 [2024-11-27 19:49:41,803 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 19:49:41,803 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:41,803 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:41,803 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:41,803 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 19:49:41,804 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 19:49:41,804 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:41,809 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:41,818 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Ended with exit code 0 [2024-11-27 19:49:41,818 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:41,818 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:41,820 INFO L229 MonitoredProcess]: Starting monitored process 105 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:41,824 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Waiting until timeout for monitored process [2024-11-27 19:49:41,824 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:41,839 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 19:49:41,839 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:41,839 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:41,839 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 19:49:41,842 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-27 19:49:41,842 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-27 19:49:41,850 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:41,859 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Ended with exit code 0 [2024-11-27 19:49:41,859 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:41,859 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:41,861 INFO L229 MonitoredProcess]: Starting monitored process 106 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:41,864 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Waiting until timeout for monitored process [2024-11-27 19:49:41,865 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 [2024-11-27 19:49:41,880 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 19:49:41,880 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:41,880 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:41,880 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 19:49:41,884 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-27 19:49:41,884 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-27 19:49:41,893 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:41,903 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Ended with exit code 0 [2024-11-27 19:49:41,903 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:41,903 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:41,905 INFO L229 MonitoredProcess]: Starting monitored process 107 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:41,908 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Waiting until timeout for monitored process [2024-11-27 19:49:41,909 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:41,923 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 19:49:41,923 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:41,923 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:41,923 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 19:49:41,927 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-27 19:49:41,927 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-27 19:49:41,935 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:41,944 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Forceful destruction successful, exit code 0 [2024-11-27 19:49:41,945 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:41,945 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:41,947 INFO L229 MonitoredProcess]: Starting monitored process 108 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:41,950 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:41,952 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Waiting until timeout for monitored process [2024-11-27 19:49:41,965 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 19:49:41,965 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:41,965 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:41,965 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 19:49:41,968 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-27 19:49:41,968 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-27 19:49:41,975 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:41,981 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Ended with exit code 0 [2024-11-27 19:49:41,981 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:41,982 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:41,983 INFO L229 MonitoredProcess]: Starting monitored process 109 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:41,984 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Waiting until timeout for monitored process [2024-11-27 19:49:41,985 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:41,999 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 19:49:41,999 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:41,999 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:41,999 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 19:49:42,003 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-27 19:49:42,003 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-27 19:49:42,010 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:42,020 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Ended with exit code 0 [2024-11-27 19:49:42,020 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:42,020 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:42,022 INFO L229 MonitoredProcess]: Starting monitored process 110 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:42,025 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Waiting until timeout for monitored process [2024-11-27 19:49:42,026 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 [2024-11-27 19:49:42,041 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 19:49:42,041 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:42,041 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:42,041 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 19:49:42,044 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-27 19:49:42,044 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-27 19:49:42,052 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:42,062 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Forceful destruction successful, exit code 0 [2024-11-27 19:49:42,063 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:42,063 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:42,065 INFO L229 MonitoredProcess]: Starting monitored process 111 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:42,068 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Waiting until timeout for monitored process [2024-11-27 19:49:42,069 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:42,083 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 19:49:42,083 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:42,083 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:42,084 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 19:49:42,086 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-27 19:49:42,086 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-27 19:49:42,094 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:42,104 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Forceful destruction successful, exit code 0 [2024-11-27 19:49:42,104 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:42,104 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:42,106 INFO L229 MonitoredProcess]: Starting monitored process 112 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:42,108 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Waiting until timeout for monitored process [2024-11-27 19:49:42,109 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:42,120 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 19:49:42,120 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:42,121 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:42,121 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 19:49:42,124 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-27 19:49:42,124 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-27 19:49:42,132 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:42,142 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Ended with exit code 0 [2024-11-27 19:49:42,142 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:42,143 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:42,147 INFO L229 MonitoredProcess]: Starting monitored process 113 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:42,149 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Waiting until timeout for monitored process [2024-11-27 19:49:42,149 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:42,162 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 19:49:42,162 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:42,162 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:42,162 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:42,162 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 19:49:42,163 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 19:49:42,163 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:42,165 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:42,171 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Ended with exit code 0 [2024-11-27 19:49:42,172 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:42,172 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:42,173 INFO L229 MonitoredProcess]: Starting monitored process 114 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:42,175 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Waiting until timeout for monitored process [2024-11-27 19:49:42,175 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:42,187 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 19:49:42,187 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:42,187 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:42,187 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:42,187 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 19:49:42,188 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 19:49:42,188 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:42,190 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:42,196 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Ended with exit code 0 [2024-11-27 19:49:42,197 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:42,197 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:42,198 INFO L229 MonitoredProcess]: Starting monitored process 115 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:42,199 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Waiting until timeout for monitored process [2024-11-27 19:49:42,201 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:42,212 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 19:49:42,212 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:42,212 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:42,212 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:42,212 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 19:49:42,213 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 19:49:42,213 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:42,215 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:42,221 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Ended with exit code 0 [2024-11-27 19:49:42,221 INFO L451 LassoAnalysis]: Using template '2-phase'. [2024-11-27 19:49:42,221 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:42,221 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:42,222 INFO L229 MonitoredProcess]: Starting monitored process 116 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:42,223 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Waiting until timeout for monitored process [2024-11-27 19:49:42,225 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:42,236 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:42,236 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 19:49:42,236 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:42,236 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:42,236 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:42,236 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 19:49:42,237 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 19:49:42,237 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:42,239 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:42,245 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Forceful destruction successful, exit code 0 [2024-11-27 19:49:42,245 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:42,246 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:42,247 INFO L229 MonitoredProcess]: Starting monitored process 117 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:42,248 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Waiting until timeout for monitored process [2024-11-27 19:49:42,249 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:42,260 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:42,260 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 19:49:42,260 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:42,260 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:42,261 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:42,261 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 19:49:42,262 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 19:49:42,262 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:42,268 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:42,273 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Ended with exit code 0 [2024-11-27 19:49:42,273 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:42,273 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:42,275 INFO L229 MonitoredProcess]: Starting monitored process 118 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:42,276 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Waiting until timeout for monitored process [2024-11-27 19:49:42,277 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:42,288 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:42,288 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 19:49:42,288 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:42,288 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:42,288 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:42,288 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 19:49:42,289 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 19:49:42,289 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:42,291 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:42,298 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Forceful destruction successful, exit code 0 [2024-11-27 19:49:42,298 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:42,298 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:42,299 INFO L229 MonitoredProcess]: Starting monitored process 119 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:42,300 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Waiting until timeout for monitored process [2024-11-27 19:49:42,302 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:42,313 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:42,313 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 19:49:42,313 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:42,313 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:42,313 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:42,313 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 19:49:42,314 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 19:49:42,314 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:42,316 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:42,323 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Forceful destruction successful, exit code 0 [2024-11-27 19:49:42,323 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:42,323 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:42,325 INFO L229 MonitoredProcess]: Starting monitored process 120 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:42,327 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Waiting until timeout for monitored process [2024-11-27 19:49:42,327 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:42,338 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:42,338 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 19:49:42,338 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:42,338 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:42,338 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:42,338 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 19:49:42,339 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 19:49:42,339 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:42,344 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:42,352 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Ended with exit code 0 [2024-11-27 19:49:42,355 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:42,355 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:42,357 INFO L229 MonitoredProcess]: Starting monitored process 121 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:42,362 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:42,366 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Waiting until timeout for monitored process [2024-11-27 19:49:42,377 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:42,377 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 19:49:42,377 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:42,378 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:42,378 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 19:49:42,384 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-27 19:49:42,384 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-27 19:49:42,396 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:42,410 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Ended with exit code 0 [2024-11-27 19:49:42,411 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:42,412 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:42,414 INFO L229 MonitoredProcess]: Starting monitored process 122 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:42,418 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Waiting until timeout for monitored process [2024-11-27 19:49:42,419 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:42,434 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:42,434 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 19:49:42,434 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:42,434 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:42,435 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 19:49:42,437 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-27 19:49:42,437 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-27 19:49:42,443 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:42,452 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Ended with exit code 0 [2024-11-27 19:49:42,453 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:42,453 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:42,455 INFO L229 MonitoredProcess]: Starting monitored process 123 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:42,459 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Waiting until timeout for monitored process [2024-11-27 19:49:42,460 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:42,474 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:42,474 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 19:49:42,474 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:42,474 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:42,474 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:42,474 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 19:49:42,475 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 19:49:42,475 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:42,480 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:42,489 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Ended with exit code 0 [2024-11-27 19:49:42,489 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:42,490 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:42,491 INFO L229 MonitoredProcess]: Starting monitored process 124 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:42,496 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:42,497 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Waiting until timeout for monitored process [2024-11-27 19:49:42,511 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:42,511 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 19:49:42,511 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:42,512 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:42,512 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 19:49:42,513 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-27 19:49:42,514 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-27 19:49:42,521 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:42,532 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Forceful destruction successful, exit code 0 [2024-11-27 19:49:42,532 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:42,532 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:42,536 INFO L229 MonitoredProcess]: Starting monitored process 125 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:42,538 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Waiting until timeout for monitored process [2024-11-27 19:49:42,540 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 [2024-11-27 19:49:42,555 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:42,555 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 19:49:42,555 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:42,555 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:42,555 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 19:49:42,557 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-27 19:49:42,557 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-27 19:49:42,565 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:42,574 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Ended with exit code 0 [2024-11-27 19:49:42,575 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:42,575 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:42,577 INFO L229 MonitoredProcess]: Starting monitored process 126 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:42,580 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Waiting until timeout for monitored process [2024-11-27 19:49:42,581 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:42,596 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:42,596 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 19:49:42,597 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:42,597 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:42,597 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 19:49:42,598 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-27 19:49:42,599 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-27 19:49:42,605 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:42,614 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Ended with exit code 0 [2024-11-27 19:49:42,615 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:42,615 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:42,618 INFO L229 MonitoredProcess]: Starting monitored process 127 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:42,621 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Waiting until timeout for monitored process [2024-11-27 19:49:42,622 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 [2024-11-27 19:49:42,637 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:42,637 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 19:49:42,637 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:42,637 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:42,637 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 19:49:42,639 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-27 19:49:42,639 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-27 19:49:42,646 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:42,655 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Ended with exit code 0 [2024-11-27 19:49:42,656 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:42,656 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:42,658 INFO L229 MonitoredProcess]: Starting monitored process 128 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:42,662 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Waiting until timeout for monitored process [2024-11-27 19:49:42,663 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:42,677 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:42,677 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 19:49:42,677 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:42,677 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:42,677 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 19:49:42,679 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-27 19:49:42,679 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-27 19:49:42,687 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:42,697 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Ended with exit code 0 [2024-11-27 19:49:42,698 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:42,698 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:42,702 INFO L229 MonitoredProcess]: Starting monitored process 129 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:42,708 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:42,709 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Waiting until timeout for monitored process [2024-11-27 19:49:42,723 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:42,723 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 19:49:42,723 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:42,724 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:42,724 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 19:49:42,725 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-27 19:49:42,726 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-27 19:49:42,744 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:42,752 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Forceful destruction successful, exit code 0 [2024-11-27 19:49:42,752 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:42,752 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:42,754 INFO L229 MonitoredProcess]: Starting monitored process 130 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:42,755 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Waiting until timeout for monitored process [2024-11-27 19:49:42,757 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:42,768 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:42,769 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 19:49:42,769 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:42,769 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:42,769 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 19:49:42,771 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-27 19:49:42,771 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-27 19:49:42,777 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:42,783 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Ended with exit code 0 [2024-11-27 19:49:42,784 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:42,784 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:42,786 INFO L229 MonitoredProcess]: Starting monitored process 131 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:42,787 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Waiting until timeout for monitored process [2024-11-27 19:49:42,789 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:42,800 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:42,800 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 19:49:42,800 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:42,800 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:42,800 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 19:49:42,802 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-27 19:49:42,802 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-27 19:49:42,809 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:42,820 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Ended with exit code 0 [2024-11-27 19:49:42,822 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:42,822 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:42,825 INFO L229 MonitoredProcess]: Starting monitored process 132 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:42,829 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Waiting until timeout for monitored process [2024-11-27 19:49:42,829 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 [2024-11-27 19:49:42,843 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:42,844 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 19:49:42,844 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:42,844 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:42,844 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:42,844 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 19:49:42,844 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 19:49:42,844 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:42,847 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:42,857 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Ended with exit code 0 [2024-11-27 19:49:42,857 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:42,857 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:42,859 INFO L229 MonitoredProcess]: Starting monitored process 133 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:42,862 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Waiting until timeout for monitored process [2024-11-27 19:49:42,863 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:42,877 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:42,877 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 19:49:42,878 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:42,878 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:42,878 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:42,878 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 19:49:42,878 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 19:49:42,878 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:42,881 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:42,890 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Ended with exit code 0 [2024-11-27 19:49:42,891 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:42,891 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:42,893 INFO L229 MonitoredProcess]: Starting monitored process 134 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:42,896 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Waiting until timeout for monitored process [2024-11-27 19:49:42,897 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:42,911 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:42,912 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 19:49:42,912 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:42,912 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:42,912 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:42,912 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 19:49:42,913 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 19:49:42,913 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:42,916 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:42,934 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Ended with exit code 0 [2024-11-27 19:49:42,934 INFO L451 LassoAnalysis]: Using template '3-phase'. [2024-11-27 19:49:42,934 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:42,934 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:42,939 INFO L229 MonitoredProcess]: Starting monitored process 135 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:42,940 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Waiting until timeout for monitored process [2024-11-27 19:49:42,944 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 [2024-11-27 19:49:42,965 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:42,965 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 19:49:42,965 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:42,965 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:42,965 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:42,966 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 19:49:42,966 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 19:49:42,966 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:42,970 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:42,979 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Forceful destruction successful, exit code 0 [2024-11-27 19:49:42,980 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:42,980 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:42,982 INFO L229 MonitoredProcess]: Starting monitored process 136 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:42,985 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Waiting until timeout for monitored process [2024-11-27 19:49:42,985 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:43,000 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:43,000 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 19:49:43,000 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:43,000 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:43,000 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:43,000 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 19:49:43,003 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 19:49:43,003 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:43,018 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:43,027 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Forceful destruction successful, exit code 0 [2024-11-27 19:49:43,027 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:43,027 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:43,029 INFO L229 MonitoredProcess]: Starting monitored process 137 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:43,032 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Waiting until timeout for monitored process [2024-11-27 19:49:43,033 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:43,047 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:43,047 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 19:49:43,047 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:43,047 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:43,047 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:43,047 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 19:49:43,048 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 19:49:43,048 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:43,052 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:43,061 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Ended with exit code 0 [2024-11-27 19:49:43,061 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:43,062 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:43,063 INFO L229 MonitoredProcess]: Starting monitored process 138 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:43,066 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Waiting until timeout for monitored process [2024-11-27 19:49:43,067 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 [2024-11-27 19:49:43,083 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:43,083 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 19:49:43,083 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:43,083 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:43,083 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:43,083 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 19:49:43,084 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 19:49:43,084 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:43,088 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:43,097 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Ended with exit code 0 [2024-11-27 19:49:43,097 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:43,097 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:43,099 INFO L229 MonitoredProcess]: Starting monitored process 139 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:43,103 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:43,106 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Waiting until timeout for monitored process [2024-11-27 19:49:43,117 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:43,118 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 19:49:43,118 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:43,118 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:43,118 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:43,118 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 19:49:43,119 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 19:49:43,119 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:43,124 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:43,133 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Forceful destruction successful, exit code 0 [2024-11-27 19:49:43,133 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:43,133 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:43,135 INFO L229 MonitoredProcess]: Starting monitored process 140 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:43,138 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Waiting until timeout for monitored process [2024-11-27 19:49:43,140 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:43,155 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:43,155 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 19:49:43,155 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:43,155 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:43,155 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 19:49:43,159 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 19:49:43,159 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 19:49:43,169 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:43,178 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Ended with exit code 0 [2024-11-27 19:49:43,179 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:43,179 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:43,181 INFO L229 MonitoredProcess]: Starting monitored process 141 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:43,185 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Waiting until timeout for monitored process [2024-11-27 19:49:43,185 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:43,200 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:43,200 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 19:49:43,200 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:43,200 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:43,200 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 19:49:43,203 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 19:49:43,203 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 19:49:43,213 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:43,222 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Ended with exit code 0 [2024-11-27 19:49:43,222 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:43,222 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:43,224 INFO L229 MonitoredProcess]: Starting monitored process 142 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:43,228 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Waiting until timeout for monitored process [2024-11-27 19:49:43,229 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 [2024-11-27 19:49:43,245 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:43,245 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 19:49:43,245 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:43,245 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:43,245 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:43,245 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 19:49:43,246 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 19:49:43,246 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:43,250 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:43,259 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Ended with exit code 0 [2024-11-27 19:49:43,259 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:43,260 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:43,261 INFO L229 MonitoredProcess]: Starting monitored process 143 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:43,264 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Waiting until timeout for monitored process [2024-11-27 19:49:43,265 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:43,279 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:43,280 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 19:49:43,280 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:43,280 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:43,280 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 19:49:43,283 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 19:49:43,283 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 19:49:43,293 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:43,302 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Ended with exit code 0 [2024-11-27 19:49:43,302 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:43,302 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:43,304 INFO L229 MonitoredProcess]: Starting monitored process 144 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:43,305 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Waiting until timeout for monitored process [2024-11-27 19:49:43,306 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:43,318 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:43,318 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 19:49:43,318 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:43,318 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:43,318 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 19:49:43,321 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 19:49:43,321 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 19:49:43,329 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:43,334 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Ended with exit code 0 [2024-11-27 19:49:43,335 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:43,335 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:43,336 INFO L229 MonitoredProcess]: Starting monitored process 145 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:43,338 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Waiting until timeout for monitored process [2024-11-27 19:49:43,339 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 [2024-11-27 19:49:43,350 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:43,350 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 19:49:43,350 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:43,350 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:43,350 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 19:49:43,354 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 19:49:43,354 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 19:49:43,364 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:43,376 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Ended with exit code 0 [2024-11-27 19:49:43,377 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:43,377 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:43,381 INFO L229 MonitoredProcess]: Starting monitored process 146 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:43,385 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:43,385 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Waiting until timeout for monitored process [2024-11-27 19:49:43,400 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:43,401 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 19:49:43,401 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:43,401 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:43,401 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 19:49:43,403 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 19:49:43,403 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 19:49:43,413 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:43,423 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Ended with exit code 0 [2024-11-27 19:49:43,423 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:43,423 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:43,427 INFO L229 MonitoredProcess]: Starting monitored process 147 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:43,429 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Waiting until timeout for monitored process [2024-11-27 19:49:43,429 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:43,445 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:43,445 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 19:49:43,445 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:43,445 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:43,445 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 19:49:43,448 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 19:49:43,448 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 19:49:43,458 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:43,467 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Ended with exit code 0 [2024-11-27 19:49:43,467 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:43,468 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:43,469 INFO L229 MonitoredProcess]: Starting monitored process 148 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:43,472 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Waiting until timeout for monitored process [2024-11-27 19:49:43,474 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:43,489 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:43,489 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 19:49:43,489 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:43,490 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:43,490 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 19:49:43,492 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 19:49:43,492 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 19:49:43,505 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:43,514 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Forceful destruction successful, exit code 0 [2024-11-27 19:49:43,514 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:43,515 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:43,517 INFO L229 MonitoredProcess]: Starting monitored process 149 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:43,520 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Waiting until timeout for monitored process [2024-11-27 19:49:43,521 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:43,533 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:43,533 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 19:49:43,534 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:43,534 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:43,534 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 19:49:43,537 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 19:49:43,537 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 19:49:43,547 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:43,557 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Ended with exit code 0 [2024-11-27 19:49:43,557 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:43,557 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:43,559 INFO L229 MonitoredProcess]: Starting monitored process 150 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:43,562 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 [2024-11-27 19:49:43,565 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Waiting until timeout for monitored process [2024-11-27 19:49:43,576 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:43,577 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 19:49:43,577 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:43,577 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:43,577 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 19:49:43,579 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 19:49:43,579 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 19:49:43,587 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:43,592 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Forceful destruction successful, exit code 0 [2024-11-27 19:49:43,593 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:43,593 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:43,594 INFO L229 MonitoredProcess]: Starting monitored process 151 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:43,595 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Waiting until timeout for monitored process [2024-11-27 19:49:43,597 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 [2024-11-27 19:49:43,608 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:43,608 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 19:49:43,608 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:43,608 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:43,608 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:43,608 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 19:49:43,609 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 19:49:43,609 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:43,613 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:43,618 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Ended with exit code 0 [2024-11-27 19:49:43,618 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:43,618 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:43,620 INFO L229 MonitoredProcess]: Starting monitored process 152 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:43,621 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Waiting until timeout for monitored process [2024-11-27 19:49:43,622 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 [2024-11-27 19:49:43,634 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:43,634 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 19:49:43,634 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:43,634 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:43,634 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:43,634 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 19:49:43,635 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 19:49:43,635 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:43,638 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:43,643 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Ended with exit code 0 [2024-11-27 19:49:43,644 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:43,644 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:43,645 INFO L229 MonitoredProcess]: Starting monitored process 153 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:43,646 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Waiting until timeout for monitored process [2024-11-27 19:49:43,648 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:43,659 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:43,659 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 19:49:43,659 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:43,659 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:43,659 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:43,659 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 19:49:43,660 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 19:49:43,660 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:43,664 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:43,669 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Ended with exit code 0 [2024-11-27 19:49:43,669 INFO L451 LassoAnalysis]: Using template '4-phase'. [2024-11-27 19:49:43,670 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:43,670 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:43,671 INFO L229 MonitoredProcess]: Starting monitored process 154 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:43,672 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Waiting until timeout for monitored process [2024-11-27 19:49:43,674 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:43,685 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:43,686 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 19:49:43,686 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:43,686 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:43,686 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:43,686 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 19:49:43,687 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 19:49:43,687 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:43,693 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:43,702 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Ended with exit code 0 [2024-11-27 19:49:43,702 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:43,702 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:43,706 INFO L229 MonitoredProcess]: Starting monitored process 155 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:43,708 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Waiting until timeout for monitored process [2024-11-27 19:49:43,709 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:43,725 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:43,725 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 19:49:43,725 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:43,726 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:43,726 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:43,726 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 19:49:43,728 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 19:49:43,729 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:43,747 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:43,756 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Ended with exit code 0 [2024-11-27 19:49:43,757 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:43,757 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:43,761 INFO L229 MonitoredProcess]: Starting monitored process 156 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:43,764 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Waiting until timeout for monitored process [2024-11-27 19:49:43,765 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:43,780 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:43,781 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 19:49:43,781 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:43,781 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:43,781 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:43,781 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 19:49:43,782 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 19:49:43,782 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:43,789 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:43,798 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Ended with exit code 0 [2024-11-27 19:49:43,798 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:43,798 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:43,801 INFO L229 MonitoredProcess]: Starting monitored process 157 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:43,802 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Waiting until timeout for monitored process [2024-11-27 19:49:43,804 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 [2024-11-27 19:49:43,820 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:43,820 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 19:49:43,820 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:43,820 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:43,820 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:43,820 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 19:49:43,821 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 19:49:43,821 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:43,828 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:43,837 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Forceful destruction successful, exit code 0 [2024-11-27 19:49:43,837 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:43,837 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:43,841 INFO L229 MonitoredProcess]: Starting monitored process 158 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:43,842 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Waiting until timeout for monitored process [2024-11-27 19:49:43,843 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:43,859 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:43,859 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 19:49:43,859 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:43,859 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:43,859 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:43,859 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 19:49:43,860 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 19:49:43,860 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:43,866 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:43,875 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Ended with exit code 0 [2024-11-27 19:49:43,875 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:43,875 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:43,877 INFO L229 MonitoredProcess]: Starting monitored process 159 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:43,880 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Waiting until timeout for monitored process [2024-11-27 19:49:43,881 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:43,896 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:43,896 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 19:49:43,896 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:43,897 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:43,897 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 19:49:43,900 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-27 19:49:43,900 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-27 19:49:43,914 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:43,920 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Ended with exit code 0 [2024-11-27 19:49:43,920 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:43,920 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:43,922 INFO L229 MonitoredProcess]: Starting monitored process 160 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:43,923 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Waiting until timeout for monitored process [2024-11-27 19:49:43,924 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:43,936 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:43,936 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 19:49:43,936 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:43,936 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:43,936 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 19:49:43,939 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-27 19:49:43,939 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-27 19:49:43,949 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:43,955 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Ended with exit code 0 [2024-11-27 19:49:43,955 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:43,955 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:43,957 INFO L229 MonitoredProcess]: Starting monitored process 161 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:43,958 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Waiting until timeout for monitored process [2024-11-27 19:49:43,959 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:43,971 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:43,971 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 19:49:43,971 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:43,971 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:43,971 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:43,971 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 19:49:43,972 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 19:49:43,972 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:43,977 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:43,983 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Ended with exit code 0 [2024-11-27 19:49:43,983 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:43,983 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:43,984 INFO L229 MonitoredProcess]: Starting monitored process 162 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:43,985 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Waiting until timeout for monitored process [2024-11-27 19:49:43,987 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 [2024-11-27 19:49:44,001 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:44,002 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 19:49:44,002 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:44,002 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:44,002 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 19:49:44,005 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-27 19:49:44,006 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-27 19:49:44,018 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:44,027 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Ended with exit code 0 [2024-11-27 19:49:44,027 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:44,027 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:44,029 INFO L229 MonitoredProcess]: Starting monitored process 163 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:44,030 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Waiting until timeout for monitored process [2024-11-27 19:49:44,031 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 [2024-11-27 19:49:44,044 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:44,044 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 19:49:44,044 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:44,044 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:44,044 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 19:49:44,047 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-27 19:49:44,047 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-27 19:49:44,057 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:44,063 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Ended with exit code 0 [2024-11-27 19:49:44,063 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:44,063 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:44,064 INFO L229 MonitoredProcess]: Starting monitored process 164 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:44,065 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Waiting until timeout for monitored process [2024-11-27 19:49:44,067 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 [2024-11-27 19:49:44,078 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:44,078 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 19:49:44,079 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:44,079 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:44,079 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 19:49:44,082 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-27 19:49:44,082 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-27 19:49:44,092 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:44,098 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Ended with exit code 0 [2024-11-27 19:49:44,098 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:44,098 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:44,100 INFO L229 MonitoredProcess]: Starting monitored process 165 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:44,101 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Waiting until timeout for monitored process [2024-11-27 19:49:44,102 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:44,113 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:44,113 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 19:49:44,114 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:44,114 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:44,114 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 19:49:44,117 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-27 19:49:44,117 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-27 19:49:44,126 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:44,132 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Ended with exit code 0 [2024-11-27 19:49:44,132 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:44,132 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:44,134 INFO L229 MonitoredProcess]: Starting monitored process 166 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:44,135 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Waiting until timeout for monitored process [2024-11-27 19:49:44,136 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:44,148 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:44,148 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 19:49:44,148 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:44,148 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:44,148 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 19:49:44,152 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-27 19:49:44,152 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-27 19:49:44,164 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:44,170 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Forceful destruction successful, exit code 0 [2024-11-27 19:49:44,170 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:44,170 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:44,172 INFO L229 MonitoredProcess]: Starting monitored process 167 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:44,173 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Waiting until timeout for monitored process [2024-11-27 19:49:44,174 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 [2024-11-27 19:49:44,186 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:44,186 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 19:49:44,186 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:44,186 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:44,186 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 19:49:44,190 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-27 19:49:44,190 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-27 19:49:44,202 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:44,208 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Ended with exit code 0 [2024-11-27 19:49:44,208 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:44,208 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:44,210 INFO L229 MonitoredProcess]: Starting monitored process 168 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:44,213 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Waiting until timeout for monitored process [2024-11-27 19:49:44,213 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 [2024-11-27 19:49:44,225 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:44,225 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 19:49:44,226 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:44,226 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:44,226 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 19:49:44,229 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-27 19:49:44,229 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-27 19:49:44,239 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:44,245 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Forceful destruction successful, exit code 0 [2024-11-27 19:49:44,246 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:44,246 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:44,248 INFO L229 MonitoredProcess]: Starting monitored process 169 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:44,250 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Waiting until timeout for monitored process [2024-11-27 19:49:44,250 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:44,262 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:44,262 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 19:49:44,262 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:44,262 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:44,262 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 19:49:44,266 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-27 19:49:44,266 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-27 19:49:44,281 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:44,290 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Ended with exit code 0 [2024-11-27 19:49:44,290 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:44,290 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:44,292 INFO L229 MonitoredProcess]: Starting monitored process 170 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:44,293 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Waiting until timeout for monitored process [2024-11-27 19:49:44,294 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:44,306 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:44,306 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 19:49:44,306 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:44,307 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:44,307 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:44,307 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 19:49:44,308 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 19:49:44,308 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:44,312 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:44,318 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Ended with exit code 0 [2024-11-27 19:49:44,319 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:44,319 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:44,322 INFO L229 MonitoredProcess]: Starting monitored process 171 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:44,323 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Waiting until timeout for monitored process [2024-11-27 19:49:44,325 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 [2024-11-27 19:49:44,337 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:44,337 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 19:49:44,337 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:44,337 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:44,337 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:44,337 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 19:49:44,338 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 19:49:44,338 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:44,345 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:44,355 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Forceful destruction successful, exit code 0 [2024-11-27 19:49:44,355 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:44,355 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:44,357 INFO L229 MonitoredProcess]: Starting monitored process 172 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:44,360 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Waiting until timeout for monitored process [2024-11-27 19:49:44,361 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:44,377 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:44,378 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 19:49:44,378 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:44,378 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:44,378 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:44,378 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 19:49:44,379 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 19:49:44,379 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:44,388 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:44,397 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Ended with exit code 0 [2024-11-27 19:49:44,398 INFO L451 LassoAnalysis]: Using template '2-lex'. [2024-11-27 19:49:44,398 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:44,398 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:44,400 INFO L229 MonitoredProcess]: Starting monitored process 173 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:44,403 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Waiting until timeout for monitored process [2024-11-27 19:49:44,404 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 [2024-11-27 19:49:44,420 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:44,420 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 19:49:44,420 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:44,420 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:44,420 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:44,420 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 19:49:44,421 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 19:49:44,421 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:44,424 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:44,433 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Ended with exit code 0 [2024-11-27 19:49:44,434 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:44,434 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:44,436 INFO L229 MonitoredProcess]: Starting monitored process 174 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:44,438 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Waiting until timeout for monitored process [2024-11-27 19:49:44,439 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:44,454 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:44,454 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 19:49:44,454 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:44,454 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:44,455 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:44,455 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 19:49:44,456 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 19:49:44,456 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:44,463 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:44,472 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Ended with exit code 0 [2024-11-27 19:49:44,473 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:44,473 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:44,475 INFO L229 MonitoredProcess]: Starting monitored process 175 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:44,477 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Waiting until timeout for monitored process [2024-11-27 19:49:44,478 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:44,493 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:44,493 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 19:49:44,493 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:44,493 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:44,493 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:44,493 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 19:49:44,494 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 19:49:44,494 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:44,497 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:44,506 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Ended with exit code 0 [2024-11-27 19:49:44,506 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:44,506 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:44,508 INFO L229 MonitoredProcess]: Starting monitored process 176 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:44,511 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Waiting until timeout for monitored process [2024-11-27 19:49:44,512 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:44,526 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:44,527 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 19:49:44,527 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:44,527 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:44,527 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:44,527 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 19:49:44,528 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 19:49:44,528 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:44,531 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:44,540 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Forceful destruction successful, exit code 0 [2024-11-27 19:49:44,541 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:44,541 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:44,543 INFO L229 MonitoredProcess]: Starting monitored process 177 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:44,545 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Waiting until timeout for monitored process [2024-11-27 19:49:44,547 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:44,562 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:44,562 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 19:49:44,562 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:44,562 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:44,562 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:44,562 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 19:49:44,563 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 19:49:44,563 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:44,566 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:44,575 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Ended with exit code 0 [2024-11-27 19:49:44,575 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:44,575 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:44,578 INFO L229 MonitoredProcess]: Starting monitored process 178 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:44,581 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Waiting until timeout for monitored process [2024-11-27 19:49:44,582 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 [2024-11-27 19:49:44,596 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:44,596 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 19:49:44,596 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:44,596 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:44,596 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 19:49:44,599 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 19:49:44,599 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 19:49:44,607 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:44,616 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Forceful destruction successful, exit code 0 [2024-11-27 19:49:44,616 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:44,617 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:44,620 INFO L229 MonitoredProcess]: Starting monitored process 179 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:44,625 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Waiting until timeout for monitored process [2024-11-27 19:49:44,625 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 [2024-11-27 19:49:44,640 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:44,640 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 19:49:44,640 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:44,640 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:44,640 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 19:49:44,642 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 19:49:44,642 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 19:49:44,650 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:44,659 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Forceful destruction successful, exit code 0 [2024-11-27 19:49:44,660 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:44,660 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:44,662 INFO L229 MonitoredProcess]: Starting monitored process 180 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:44,666 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Waiting until timeout for monitored process [2024-11-27 19:49:44,666 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:44,680 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:44,680 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 19:49:44,680 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:44,681 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:44,681 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:44,681 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 19:49:44,681 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 19:49:44,681 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:44,684 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:44,694 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Ended with exit code 0 [2024-11-27 19:49:44,695 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:44,695 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:44,697 INFO L229 MonitoredProcess]: Starting monitored process 181 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:44,700 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Waiting until timeout for monitored process [2024-11-27 19:49:44,701 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:44,715 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:44,715 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 19:49:44,716 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:44,716 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:44,716 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 19:49:44,719 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 19:49:44,719 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 19:49:44,726 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:44,735 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Ended with exit code 0 [2024-11-27 19:49:44,736 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:44,736 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:44,738 INFO L229 MonitoredProcess]: Starting monitored process 182 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:44,741 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Waiting until timeout for monitored process [2024-11-27 19:49:44,741 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:44,756 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:44,756 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 19:49:44,756 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:44,756 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:44,756 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 19:49:44,759 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 19:49:44,759 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 19:49:44,767 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:44,776 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Ended with exit code 0 [2024-11-27 19:49:44,776 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:44,776 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:44,778 INFO L229 MonitoredProcess]: Starting monitored process 183 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:44,781 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Waiting until timeout for monitored process [2024-11-27 19:49:44,782 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:44,796 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:44,796 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 19:49:44,797 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:44,797 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:44,797 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 19:49:44,799 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 19:49:44,799 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 19:49:44,807 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:44,815 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Ended with exit code 0 [2024-11-27 19:49:44,816 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:44,816 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:44,821 INFO L229 MonitoredProcess]: Starting monitored process 184 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:44,823 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Waiting until timeout for monitored process [2024-11-27 19:49:44,824 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:44,839 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:44,839 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 19:49:44,840 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:44,840 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:44,840 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 19:49:44,842 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 19:49:44,842 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 19:49:44,849 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:44,858 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Ended with exit code 0 [2024-11-27 19:49:44,858 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:44,859 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:44,861 INFO L229 MonitoredProcess]: Starting monitored process 185 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:44,863 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Waiting until timeout for monitored process [2024-11-27 19:49:44,864 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:44,879 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:44,879 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 19:49:44,880 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:44,880 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:44,880 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 19:49:44,882 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 19:49:44,882 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 19:49:44,890 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:44,900 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Forceful destruction successful, exit code 0 [2024-11-27 19:49:44,900 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:44,900 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:44,902 INFO L229 MonitoredProcess]: Starting monitored process 186 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:44,907 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Waiting until timeout for monitored process [2024-11-27 19:49:44,907 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:44,922 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:44,922 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 19:49:44,922 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:44,922 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:44,922 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 19:49:44,925 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 19:49:44,925 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 19:49:44,930 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:44,936 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Forceful destruction successful, exit code 0 [2024-11-27 19:49:44,937 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:44,937 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:44,939 INFO L229 MonitoredProcess]: Starting monitored process 187 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:44,941 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Waiting until timeout for monitored process [2024-11-27 19:49:44,942 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:44,953 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:44,953 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 19:49:44,954 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:44,954 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:44,954 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 19:49:44,972 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 19:49:44,973 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 19:49:44,979 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:44,989 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Ended with exit code 0 [2024-11-27 19:49:44,989 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:44,990 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:44,991 INFO L229 MonitoredProcess]: Starting monitored process 188 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:44,994 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Waiting until timeout for monitored process [2024-11-27 19:49:44,996 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 [2024-11-27 19:49:45,010 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:45,010 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 19:49:45,010 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:45,010 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:45,010 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 19:49:45,013 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 19:49:45,013 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 19:49:45,018 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:45,024 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Ended with exit code 0 [2024-11-27 19:49:45,024 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:45,024 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:45,026 INFO L229 MonitoredProcess]: Starting monitored process 189 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:45,027 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Waiting until timeout for monitored process [2024-11-27 19:49:45,028 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:45,040 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:45,041 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 19:49:45,041 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:45,041 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:45,041 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:45,041 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 19:49:45,041 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 19:49:45,041 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:45,043 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:45,049 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Ended with exit code 0 [2024-11-27 19:49:45,049 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:45,049 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:45,051 INFO L229 MonitoredProcess]: Starting monitored process 190 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:45,053 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Waiting until timeout for monitored process [2024-11-27 19:49:45,053 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:45,067 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:45,068 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 19:49:45,068 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:45,068 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:45,068 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:45,068 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 19:49:45,068 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 19:49:45,068 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:45,071 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:45,077 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Ended with exit code 0 [2024-11-27 19:49:45,077 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:45,077 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:45,078 INFO L229 MonitoredProcess]: Starting monitored process 191 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:45,079 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Waiting until timeout for monitored process [2024-11-27 19:49:45,081 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:45,093 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:45,093 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 19:49:45,093 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:45,093 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:45,093 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:45,093 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 19:49:45,094 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 19:49:45,094 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:45,096 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:45,102 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Ended with exit code 0 [2024-11-27 19:49:45,102 INFO L451 LassoAnalysis]: Using template '3-lex'. [2024-11-27 19:49:45,102 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:45,102 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:45,104 INFO L229 MonitoredProcess]: Starting monitored process 192 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:45,106 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Waiting until timeout for monitored process [2024-11-27 19:49:45,107 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:45,119 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:45,119 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 19:49:45,119 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:45,119 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:45,119 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:45,119 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 19:49:45,120 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 19:49:45,120 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:45,123 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:45,129 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Ended with exit code 0 [2024-11-27 19:49:45,129 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:45,129 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:45,131 INFO L229 MonitoredProcess]: Starting monitored process 193 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:45,132 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Waiting until timeout for monitored process [2024-11-27 19:49:45,133 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:45,145 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:45,145 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 19:49:45,145 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:45,145 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:45,146 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:45,146 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 19:49:45,148 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 19:49:45,148 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:45,155 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:45,161 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Forceful destruction successful, exit code 0 [2024-11-27 19:49:45,161 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:45,162 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:45,164 INFO L229 MonitoredProcess]: Starting monitored process 194 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:45,166 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Waiting until timeout for monitored process [2024-11-27 19:49:45,166 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 [2024-11-27 19:49:45,178 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:45,178 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 19:49:45,178 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:45,178 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:45,178 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:45,178 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 19:49:45,179 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 19:49:45,179 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:45,182 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:45,188 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Forceful destruction successful, exit code 0 [2024-11-27 19:49:45,188 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:45,188 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:45,189 INFO L229 MonitoredProcess]: Starting monitored process 195 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:45,190 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Waiting until timeout for monitored process [2024-11-27 19:49:45,192 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 [2024-11-27 19:49:45,203 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:45,203 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 19:49:45,203 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:45,203 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:45,204 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:45,204 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 19:49:45,204 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 19:49:45,204 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:45,207 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:45,213 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Ended with exit code 0 [2024-11-27 19:49:45,213 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:45,213 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:45,215 INFO L229 MonitoredProcess]: Starting monitored process 196 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:45,216 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Waiting until timeout for monitored process [2024-11-27 19:49:45,217 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:45,229 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:45,229 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 19:49:45,229 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:45,229 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:45,229 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:45,229 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 19:49:45,230 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 19:49:45,230 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:45,233 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:45,239 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Forceful destruction successful, exit code 0 [2024-11-27 19:49:45,239 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:45,239 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:45,241 INFO L229 MonitoredProcess]: Starting monitored process 197 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:45,242 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Waiting until timeout for monitored process [2024-11-27 19:49:45,243 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 [2024-11-27 19:49:45,255 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:45,255 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 19:49:45,255 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:45,255 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:45,255 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 19:49:45,258 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-27 19:49:45,258 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-27 19:49:45,266 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:45,272 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Ended with exit code 0 [2024-11-27 19:49:45,272 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:45,273 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:45,274 INFO L229 MonitoredProcess]: Starting monitored process 198 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:45,275 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Waiting until timeout for monitored process [2024-11-27 19:49:45,276 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:45,288 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:45,288 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 19:49:45,288 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:45,288 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:45,288 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 19:49:45,291 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-27 19:49:45,291 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-27 19:49:45,300 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:45,305 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Ended with exit code 0 [2024-11-27 19:49:45,306 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:45,306 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:45,307 INFO L229 MonitoredProcess]: Starting monitored process 199 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:45,308 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Waiting until timeout for monitored process [2024-11-27 19:49:45,310 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:45,321 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:45,321 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 19:49:45,322 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:45,322 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:45,322 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:45,322 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 19:49:45,323 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 19:49:45,323 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:45,328 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:45,337 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Ended with exit code 0 [2024-11-27 19:49:45,338 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:45,338 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:45,340 INFO L229 MonitoredProcess]: Starting monitored process 200 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:45,343 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Waiting until timeout for monitored process [2024-11-27 19:49:45,343 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:45,354 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:45,355 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 19:49:45,355 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:45,355 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:45,355 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 19:49:45,358 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-27 19:49:45,358 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-27 19:49:45,366 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:45,372 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Ended with exit code 0 [2024-11-27 19:49:45,373 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:45,373 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:45,374 INFO L229 MonitoredProcess]: Starting monitored process 201 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:45,375 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Waiting until timeout for monitored process [2024-11-27 19:49:45,377 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:45,388 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:45,388 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 19:49:45,388 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:45,388 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:45,388 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 19:49:45,391 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-27 19:49:45,391 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-27 19:49:45,401 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:45,411 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Ended with exit code 0 [2024-11-27 19:49:45,411 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:45,411 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:45,413 INFO L229 MonitoredProcess]: Starting monitored process 202 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:45,417 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:45,417 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Waiting until timeout for monitored process [2024-11-27 19:49:45,431 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:45,432 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 19:49:45,432 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:45,432 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:45,432 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 19:49:45,435 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-27 19:49:45,435 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-27 19:49:45,443 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:45,449 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Forceful destruction successful, exit code 0 [2024-11-27 19:49:45,449 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:45,449 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:45,450 INFO L229 MonitoredProcess]: Starting monitored process 203 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:45,452 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Waiting until timeout for monitored process [2024-11-27 19:49:45,453 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:45,464 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:45,464 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 19:49:45,465 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:45,465 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:45,465 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 19:49:45,468 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-27 19:49:45,468 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-27 19:49:45,476 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:45,482 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Ended with exit code 0 [2024-11-27 19:49:45,482 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:45,482 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:45,483 INFO L229 MonitoredProcess]: Starting monitored process 204 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:45,485 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Waiting until timeout for monitored process [2024-11-27 19:49:45,486 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 [2024-11-27 19:49:45,497 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:45,497 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 19:49:45,497 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:45,497 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:45,497 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 19:49:45,500 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-27 19:49:45,500 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-27 19:49:45,508 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:45,513 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Ended with exit code 0 [2024-11-27 19:49:45,514 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:45,514 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:45,515 INFO L229 MonitoredProcess]: Starting monitored process 205 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:45,516 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Waiting until timeout for monitored process [2024-11-27 19:49:45,518 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:45,529 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:45,530 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 19:49:45,530 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:45,530 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:45,530 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 19:49:45,533 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-27 19:49:45,533 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-27 19:49:45,541 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:45,546 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Ended with exit code 0 [2024-11-27 19:49:45,547 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:45,547 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:45,548 INFO L229 MonitoredProcess]: Starting monitored process 206 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:45,549 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Waiting until timeout for monitored process [2024-11-27 19:49:45,551 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:45,562 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:45,562 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 19:49:45,562 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:45,562 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:45,562 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 19:49:45,565 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-27 19:49:45,565 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-27 19:49:45,574 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:45,579 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Ended with exit code 0 [2024-11-27 19:49:45,579 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:45,580 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:45,581 INFO L229 MonitoredProcess]: Starting monitored process 207 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:45,582 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Waiting until timeout for monitored process [2024-11-27 19:49:45,583 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:45,595 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:45,595 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 19:49:45,595 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:45,595 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:45,595 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 19:49:45,598 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-27 19:49:45,599 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-27 19:49:45,613 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:45,620 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Ended with exit code 0 [2024-11-27 19:49:45,620 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:45,620 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:45,621 INFO L229 MonitoredProcess]: Starting monitored process 208 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:45,623 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Waiting until timeout for monitored process [2024-11-27 19:49:45,624 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:45,635 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:45,635 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 19:49:45,635 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:45,635 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:45,635 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:45,635 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 19:49:45,636 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 19:49:45,636 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:45,639 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:45,644 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Ended with exit code 0 [2024-11-27 19:49:45,644 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:45,645 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:45,646 INFO L229 MonitoredProcess]: Starting monitored process 209 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:45,647 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Waiting until timeout for monitored process [2024-11-27 19:49:45,648 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:45,660 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:45,660 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 19:49:45,660 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:45,660 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:45,660 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:45,660 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 19:49:45,661 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 19:49:45,661 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:45,664 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:45,670 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Ended with exit code 0 [2024-11-27 19:49:45,670 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:45,671 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:45,672 INFO L229 MonitoredProcess]: Starting monitored process 210 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:45,674 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Waiting until timeout for monitored process [2024-11-27 19:49:45,675 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:45,686 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:45,686 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 19:49:45,686 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:45,686 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:45,686 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:45,686 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 19:49:45,687 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 19:49:45,687 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:45,691 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:45,696 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Ended with exit code 0 [2024-11-27 19:49:45,697 INFO L366 stractBuchiCegarLoop]: Result of lasso check was UNKNOWN. I will concatenate loop to stem and try again. [2024-11-27 19:49:45,697 INFO L747 eck$LassoCheckResult]: Stem: "assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(9, 2);call #Ultimate.allocInit(12, 3);" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet5#1, main_#t~ret6#1, main_~input~0#1, main_~result~0#1;havoc main_#t~nondet5#1;main_~input~0#1 := main_#t~nondet5#1;havoc main_#t~nondet5#1;" "call main_#t~ret6#1 := id(main_~input~0#1);"< "~x := #in~x;" "assume !(0 == ~x % 4294967296);" "call #t~ret4 := id(~x - 1);"< [2024-11-27 19:49:45,697 INFO L749 eck$LassoCheckResult]: Loop: "~x := #in~x;" "assume !(0 == ~x % 4294967296);" "call #t~ret4 := id(~x - 1);"< [2024-11-27 19:49:45,697 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 19:49:45,698 INFO L85 PathProgramCache]: Analyzing trace with hash 890112513, now seen corresponding path program 2 times [2024-11-27 19:49:45,698 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-11-27 19:49:45,698 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1762063128] [2024-11-27 19:49:45,698 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 19:49:45,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-27 19:49:45,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-27 19:49:45,707 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-27 19:49:45,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-27 19:49:45,716 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-11-27 19:49:45,717 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 19:49:45,717 INFO L85 PathProgramCache]: Analyzing trace with hash 46806, now seen corresponding path program 2 times [2024-11-27 19:49:45,717 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-11-27 19:49:45,717 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [716631992] [2024-11-27 19:49:45,717 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 19:49:45,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-27 19:49:45,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-27 19:49:45,724 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-27 19:49:45,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-27 19:49:45,728 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-11-27 19:49:45,729 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 19:49:45,729 INFO L85 PathProgramCache]: Analyzing trace with hash 213806294, now seen corresponding path program 3 times [2024-11-27 19:49:45,729 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-11-27 19:49:45,729 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [956550298] [2024-11-27 19:49:45,729 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 19:49:45,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-27 19:49:45,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-27 19:49:45,748 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-27 19:49:45,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-27 19:49:45,761 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-11-27 19:49:45,804 INFO L204 LassoAnalysis]: Preferences: [2024-11-27 19:49:45,804 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-27 19:49:45,804 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-27 19:49:45,804 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-27 19:49:45,804 INFO L128 ssoRankerPreferences]: Use exernal solver: true [2024-11-27 19:49:45,804 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:45,805 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-27 19:49:45,805 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-27 19:49:45,805 INFO L132 ssoRankerPreferences]: Filename of dumped script: id_o20.c_Iteration1_Loop [2024-11-27 19:49:45,805 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-27 19:49:45,805 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-27 19:49:45,806 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 19:49:45,808 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 19:49:45,811 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 19:49:45,818 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 19:49:45,910 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-27 19:49:45,910 INFO L365 LassoAnalysis]: Checking for nontermination... [2024-11-27 19:49:45,910 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:45,910 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:45,916 INFO L229 MonitoredProcess]: Starting monitored process 211 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:45,917 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Waiting until timeout for monitored process [2024-11-27 19:49:45,918 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-27 19:49:45,918 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-27 19:49:45,935 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-11-27 19:49:45,935 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {id_#res=0} Honda state: {id_#res=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-11-27 19:49:45,944 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Forceful destruction successful, exit code 0 [2024-11-27 19:49:45,945 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:45,945 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:45,946 INFO L229 MonitoredProcess]: Starting monitored process 212 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:45,948 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Waiting until timeout for monitored process [2024-11-27 19:49:45,951 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-27 19:49:45,951 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-27 19:49:45,969 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-11-27 19:49:45,969 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {id_~x=0} Honda state: {id_~x=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-11-27 19:49:45,978 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Forceful destruction successful, exit code 0 [2024-11-27 19:49:45,980 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:45,980 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:45,982 INFO L229 MonitoredProcess]: Starting monitored process 213 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:45,985 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Waiting until timeout for monitored process [2024-11-27 19:49:45,986 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-27 19:49:45,986 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-27 19:49:46,013 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Ended with exit code 0 [2024-11-27 19:49:46,014 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:46,014 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:46,016 INFO L229 MonitoredProcess]: Starting monitored process 214 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:46,019 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Waiting until timeout for monitored process [2024-11-27 19:49:46,020 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2024-11-27 19:49:46,020 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-27 19:49:46,062 INFO L405 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2024-11-27 19:49:46,067 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Ended with exit code 0 [2024-11-27 19:49:46,067 INFO L204 LassoAnalysis]: Preferences: [2024-11-27 19:49:46,067 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-27 19:49:46,068 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-27 19:49:46,068 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-27 19:49:46,068 INFO L128 ssoRankerPreferences]: Use exernal solver: false [2024-11-27 19:49:46,068 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:46,068 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-27 19:49:46,068 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-27 19:49:46,068 INFO L132 ssoRankerPreferences]: Filename of dumped script: id_o20.c_Iteration1_Loop [2024-11-27 19:49:46,068 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-27 19:49:46,068 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-27 19:49:46,069 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 19:49:46,074 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 19:49:46,087 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 19:49:46,091 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 19:49:46,191 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-27 19:49:46,191 INFO L451 LassoAnalysis]: Using template 'affine'. [2024-11-27 19:49:46,191 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:46,192 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:46,196 INFO L229 MonitoredProcess]: Starting monitored process 215 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:46,199 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Waiting until timeout for monitored process [2024-11-27 19:49:46,200 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 [2024-11-27 19:49:46,214 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 19:49:46,214 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:46,214 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:46,214 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:46,214 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 19:49:46,214 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-27 19:49:46,214 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:46,216 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:46,221 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Forceful destruction successful, exit code 0 [2024-11-27 19:49:46,221 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:46,221 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:46,223 INFO L229 MonitoredProcess]: Starting monitored process 216 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:46,224 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Waiting until timeout for monitored process [2024-11-27 19:49:46,225 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:46,236 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 19:49:46,236 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:46,237 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:46,237 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:46,237 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 19:49:46,237 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-27 19:49:46,238 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:46,240 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:46,246 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Forceful destruction successful, exit code 0 [2024-11-27 19:49:46,246 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:46,246 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:46,248 INFO L229 MonitoredProcess]: Starting monitored process 217 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:46,251 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:46,252 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Waiting until timeout for monitored process [2024-11-27 19:49:46,266 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 19:49:46,266 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:46,266 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:46,266 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:46,266 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 19:49:46,266 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-27 19:49:46,267 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:46,270 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:46,279 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Ended with exit code 0 [2024-11-27 19:49:46,279 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:46,280 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:46,281 INFO L229 MonitoredProcess]: Starting monitored process 218 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:46,284 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Waiting until timeout for monitored process [2024-11-27 19:49:46,285 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:46,299 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 19:49:46,299 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:46,299 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:46,299 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:46,300 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 19:49:46,300 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-27 19:49:46,300 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:46,303 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:46,312 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Ended with exit code 0 [2024-11-27 19:49:46,313 INFO L451 LassoAnalysis]: Using template '2-nested'. [2024-11-27 19:49:46,313 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:46,313 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:46,315 INFO L229 MonitoredProcess]: Starting monitored process 219 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:46,318 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Waiting until timeout for monitored process [2024-11-27 19:49:46,319 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:46,333 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 19:49:46,333 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:46,334 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:46,334 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:46,334 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 19:49:46,334 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 19:49:46,334 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:46,336 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:46,343 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Forceful destruction successful, exit code 0 [2024-11-27 19:49:46,344 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:46,344 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:46,345 INFO L229 MonitoredProcess]: Starting monitored process 220 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:46,346 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Waiting until timeout for monitored process [2024-11-27 19:49:46,348 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:46,359 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 19:49:46,359 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:46,359 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:46,359 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:46,359 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 19:49:46,360 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 19:49:46,360 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:46,364 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:46,369 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Ended with exit code 0 [2024-11-27 19:49:46,369 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:46,369 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:46,371 INFO L229 MonitoredProcess]: Starting monitored process 221 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:46,372 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Waiting until timeout for monitored process [2024-11-27 19:49:46,373 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:46,384 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 19:49:46,384 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:46,384 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:46,384 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:46,384 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 19:49:46,385 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 19:49:46,385 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:46,386 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:46,392 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Ended with exit code 0 [2024-11-27 19:49:46,392 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:46,392 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:46,393 INFO L229 MonitoredProcess]: Starting monitored process 222 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:46,394 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Waiting until timeout for monitored process [2024-11-27 19:49:46,396 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 [2024-11-27 19:49:46,407 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 19:49:46,407 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:46,407 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:46,407 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:46,407 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 19:49:46,407 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 19:49:46,407 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:46,409 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:46,415 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Ended with exit code 0 [2024-11-27 19:49:46,415 INFO L451 LassoAnalysis]: Using template '3-nested'. [2024-11-27 19:49:46,415 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:46,415 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:46,417 INFO L229 MonitoredProcess]: Starting monitored process 223 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:46,418 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Waiting until timeout for monitored process [2024-11-27 19:49:46,419 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:46,430 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 19:49:46,430 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:46,430 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:46,430 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:46,431 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 19:49:46,431 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 19:49:46,431 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:46,433 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:46,440 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Ended with exit code 0 [2024-11-27 19:49:46,440 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:46,440 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:46,441 INFO L229 MonitoredProcess]: Starting monitored process 224 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:46,443 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Waiting until timeout for monitored process [2024-11-27 19:49:46,444 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 [2024-11-27 19:49:46,455 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 19:49:46,455 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:46,455 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:46,455 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:46,455 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 19:49:46,457 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 19:49:46,457 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:46,462 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:46,471 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Ended with exit code 0 [2024-11-27 19:49:46,474 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:46,474 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:46,476 INFO L229 MonitoredProcess]: Starting monitored process 225 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:46,479 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Waiting until timeout for monitored process [2024-11-27 19:49:46,480 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 [2024-11-27 19:49:46,494 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 19:49:46,494 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:46,494 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:46,494 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:46,494 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 19:49:46,496 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 19:49:46,496 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:46,499 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:46,507 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Ended with exit code 0 [2024-11-27 19:49:46,507 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:46,507 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:46,509 INFO L229 MonitoredProcess]: Starting monitored process 226 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:46,512 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Waiting until timeout for monitored process [2024-11-27 19:49:46,513 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 [2024-11-27 19:49:46,528 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 19:49:46,528 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:46,528 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:46,528 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:46,528 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 19:49:46,528 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 19:49:46,528 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:46,533 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:46,542 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Ended with exit code 0 [2024-11-27 19:49:46,542 INFO L451 LassoAnalysis]: Using template '4-nested'. [2024-11-27 19:49:46,542 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:46,542 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:46,544 INFO L229 MonitoredProcess]: Starting monitored process 227 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:46,548 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Waiting until timeout for monitored process [2024-11-27 19:49:46,549 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:46,563 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 19:49:46,563 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:46,563 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:46,563 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:46,563 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 19:49:46,564 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 19:49:46,564 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:46,569 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:46,578 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Ended with exit code 0 [2024-11-27 19:49:46,578 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:46,578 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:46,582 INFO L229 MonitoredProcess]: Starting monitored process 228 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:46,585 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Waiting until timeout for monitored process [2024-11-27 19:49:46,586 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 [2024-11-27 19:49:46,600 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 19:49:46,601 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:46,601 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:46,601 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:46,601 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 19:49:46,603 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 19:49:46,603 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:46,608 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:46,617 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Forceful destruction successful, exit code 0 [2024-11-27 19:49:46,618 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:46,618 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:46,620 INFO L229 MonitoredProcess]: Starting monitored process 229 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:46,622 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Waiting until timeout for monitored process [2024-11-27 19:49:46,623 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:46,638 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 19:49:46,639 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:46,639 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:46,639 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:46,639 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 19:49:46,639 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 19:49:46,639 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:46,643 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:46,650 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Forceful destruction successful, exit code 0 [2024-11-27 19:49:46,650 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:46,650 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:46,652 INFO L229 MonitoredProcess]: Starting monitored process 230 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:46,653 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Waiting until timeout for monitored process [2024-11-27 19:49:46,654 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:46,665 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 19:49:46,665 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:46,666 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:46,666 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:46,666 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 19:49:46,666 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 19:49:46,666 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:46,668 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:46,674 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Forceful destruction successful, exit code 0 [2024-11-27 19:49:46,675 INFO L451 LassoAnalysis]: Using template '2-phase'. [2024-11-27 19:49:46,675 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:46,675 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:46,676 INFO L229 MonitoredProcess]: Starting monitored process 231 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:46,677 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Waiting until timeout for monitored process [2024-11-27 19:49:46,678 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:46,690 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:46,690 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 19:49:46,690 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:46,690 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:46,690 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:46,690 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 19:49:46,691 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 19:49:46,691 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:46,693 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:46,699 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Forceful destruction successful, exit code 0 [2024-11-27 19:49:46,700 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:46,700 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:46,701 INFO L229 MonitoredProcess]: Starting monitored process 232 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:46,703 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Waiting until timeout for monitored process [2024-11-27 19:49:46,703 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:46,715 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:46,715 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 19:49:46,715 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:46,715 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:46,715 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:46,715 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 19:49:46,717 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 19:49:46,717 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:46,722 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:46,728 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Ended with exit code 0 [2024-11-27 19:49:46,728 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:46,729 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:46,730 INFO L229 MonitoredProcess]: Starting monitored process 233 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:46,732 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Waiting until timeout for monitored process [2024-11-27 19:49:46,733 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:46,744 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:46,744 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 19:49:46,744 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:46,745 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:46,745 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:46,745 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 19:49:46,745 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 19:49:46,745 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:46,748 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:46,753 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Ended with exit code 0 [2024-11-27 19:49:46,753 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:46,753 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:46,755 INFO L229 MonitoredProcess]: Starting monitored process 234 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:46,758 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Waiting until timeout for monitored process [2024-11-27 19:49:46,758 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:46,769 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:46,769 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 19:49:46,770 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:46,770 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:46,770 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:46,770 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 19:49:46,770 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 19:49:46,770 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:46,773 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:46,778 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Forceful destruction successful, exit code 0 [2024-11-27 19:49:46,778 INFO L451 LassoAnalysis]: Using template '3-phase'. [2024-11-27 19:49:46,778 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:46,778 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:46,780 INFO L229 MonitoredProcess]: Starting monitored process 235 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:46,781 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Waiting until timeout for monitored process [2024-11-27 19:49:46,782 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:46,794 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:46,794 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 19:49:46,794 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:46,794 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:46,794 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:46,794 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 19:49:46,795 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 19:49:46,795 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:46,799 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:46,806 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Ended with exit code 0 [2024-11-27 19:49:46,806 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:46,806 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:46,808 INFO L229 MonitoredProcess]: Starting monitored process 236 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:46,808 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Waiting until timeout for monitored process [2024-11-27 19:49:46,810 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:46,821 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:46,822 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 19:49:46,822 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:46,822 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:46,822 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:46,822 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 19:49:46,824 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 19:49:46,824 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:46,832 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:46,838 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Ended with exit code 0 [2024-11-27 19:49:46,838 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:46,838 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:46,840 INFO L229 MonitoredProcess]: Starting monitored process 237 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:46,841 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Waiting until timeout for monitored process [2024-11-27 19:49:46,842 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 [2024-11-27 19:49:46,853 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:46,854 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 19:49:46,854 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:46,854 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:46,854 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:46,854 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 19:49:46,855 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 19:49:46,855 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:46,858 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:46,865 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Ended with exit code 0 [2024-11-27 19:49:46,865 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:46,865 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:46,866 INFO L229 MonitoredProcess]: Starting monitored process 238 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:46,867 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Waiting until timeout for monitored process [2024-11-27 19:49:46,869 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 [2024-11-27 19:49:46,880 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:46,880 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 19:49:46,880 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:46,880 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:46,880 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:46,880 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 19:49:46,881 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 19:49:46,881 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:46,886 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:46,892 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Forceful destruction successful, exit code 0 [2024-11-27 19:49:46,892 INFO L451 LassoAnalysis]: Using template '4-phase'. [2024-11-27 19:49:46,892 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:46,893 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:46,894 INFO L229 MonitoredProcess]: Starting monitored process 239 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:46,895 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Waiting until timeout for monitored process [2024-11-27 19:49:46,896 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:46,908 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:46,908 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 19:49:46,908 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:46,908 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:46,908 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:46,908 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 19:49:46,909 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 19:49:46,909 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:46,913 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:46,919 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Forceful destruction successful, exit code 0 [2024-11-27 19:49:46,919 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:46,919 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:46,921 INFO L229 MonitoredProcess]: Starting monitored process 240 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:46,922 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Waiting until timeout for monitored process [2024-11-27 19:49:46,923 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:46,935 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:46,935 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 19:49:46,935 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:46,935 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:46,935 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:46,935 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 19:49:46,938 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 19:49:46,938 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:46,951 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:46,957 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Forceful destruction successful, exit code 0 [2024-11-27 19:49:46,957 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:46,957 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:46,958 INFO L229 MonitoredProcess]: Starting monitored process 241 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:46,959 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Waiting until timeout for monitored process [2024-11-27 19:49:46,961 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:46,972 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:46,973 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 19:49:46,973 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:46,973 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:46,973 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:46,973 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 19:49:46,974 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 19:49:46,974 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:46,980 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:46,987 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Ended with exit code 0 [2024-11-27 19:49:46,988 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:46,988 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:46,989 INFO L229 MonitoredProcess]: Starting monitored process 242 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:46,990 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Waiting until timeout for monitored process [2024-11-27 19:49:46,992 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:47,004 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:47,004 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 19:49:47,004 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:47,004 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:47,004 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:47,004 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 19:49:47,005 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 19:49:47,005 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:47,010 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:47,016 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Forceful destruction successful, exit code 0 [2024-11-27 19:49:47,016 INFO L451 LassoAnalysis]: Using template '2-lex'. [2024-11-27 19:49:47,016 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:47,016 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:47,018 INFO L229 MonitoredProcess]: Starting monitored process 243 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:47,019 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Waiting until timeout for monitored process [2024-11-27 19:49:47,020 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 [2024-11-27 19:49:47,031 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:47,031 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 19:49:47,031 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:47,031 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:47,031 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:47,031 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 19:49:47,032 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 19:49:47,032 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:47,035 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:47,044 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Ended with exit code 0 [2024-11-27 19:49:47,045 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:47,047 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:47,050 INFO L229 MonitoredProcess]: Starting monitored process 244 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:47,055 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Waiting until timeout for monitored process [2024-11-27 19:49:47,056 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 [2024-11-27 19:49:47,071 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:47,071 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 19:49:47,071 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:47,071 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:47,071 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:47,071 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 19:49:47,073 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 19:49:47,073 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:47,079 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:47,089 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Ended with exit code 0 [2024-11-27 19:49:47,089 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:47,089 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:47,091 INFO L229 MonitoredProcess]: Starting monitored process 245 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:47,095 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Waiting until timeout for monitored process [2024-11-27 19:49:47,095 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:47,106 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:47,107 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 19:49:47,107 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:47,107 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:47,107 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:47,107 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 19:49:47,109 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 19:49:47,109 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:47,112 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:47,118 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Forceful destruction successful, exit code 0 [2024-11-27 19:49:47,118 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:47,118 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:47,120 INFO L229 MonitoredProcess]: Starting monitored process 246 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:47,121 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Waiting until timeout for monitored process [2024-11-27 19:49:47,122 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:47,136 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:47,136 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 19:49:47,136 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:47,136 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:47,136 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:47,136 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 19:49:47,137 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 19:49:47,137 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:47,139 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:47,144 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Forceful destruction successful, exit code 0 [2024-11-27 19:49:47,145 INFO L451 LassoAnalysis]: Using template '3-lex'. [2024-11-27 19:49:47,145 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:47,145 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:47,146 INFO L229 MonitoredProcess]: Starting monitored process 247 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:47,148 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Waiting until timeout for monitored process [2024-11-27 19:49:47,149 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:47,160 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:47,160 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 19:49:47,160 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:47,160 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:47,160 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:47,160 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 19:49:47,161 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 19:49:47,161 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:47,166 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:47,175 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Forceful destruction successful, exit code 0 [2024-11-27 19:49:47,176 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:47,176 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:47,178 INFO L229 MonitoredProcess]: Starting monitored process 248 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:47,194 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Waiting until timeout for monitored process [2024-11-27 19:49:47,195 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:47,209 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:47,209 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 19:49:47,209 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:47,209 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:47,210 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:47,210 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 19:49:47,213 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 19:49:47,213 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:47,224 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:47,233 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Ended with exit code 0 [2024-11-27 19:49:47,234 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:47,234 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:47,236 INFO L229 MonitoredProcess]: Starting monitored process 249 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:47,242 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:47,243 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Waiting until timeout for monitored process [2024-11-27 19:49:47,258 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:47,258 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 19:49:47,258 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:47,258 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:47,258 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:47,258 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 19:49:47,259 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 19:49:47,259 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:47,263 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:47,272 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Ended with exit code 0 [2024-11-27 19:49:47,273 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:47,273 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:47,277 INFO L229 MonitoredProcess]: Starting monitored process 250 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:47,279 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Waiting until timeout for monitored process [2024-11-27 19:49:47,281 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:47,298 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:47,298 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 19:49:47,298 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:47,298 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:47,298 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:47,298 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 19:49:47,299 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 19:49:47,299 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:47,304 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:47,314 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Ended with exit code 0 [2024-11-27 19:49:47,547 INFO L204 LassoAnalysis]: Preferences: [2024-11-27 19:49:47,547 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-27 19:49:47,547 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-27 19:49:47,547 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-27 19:49:47,547 INFO L128 ssoRankerPreferences]: Use exernal solver: false [2024-11-27 19:49:47,547 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:47,547 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-27 19:49:47,547 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-27 19:49:47,547 INFO L132 ssoRankerPreferences]: Filename of dumped script: id_o20.c_Iteration1_Lasso [2024-11-27 19:49:47,547 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-27 19:49:47,547 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-27 19:49:47,549 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 19:49:47,560 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 19:49:47,586 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 19:49:47,588 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 19:49:47,591 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 19:49:47,594 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 19:49:47,596 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 19:49:47,599 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 19:49:47,615 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 19:49:47,618 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 19:49:47,620 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 19:49:47,623 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 19:49:47,626 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 19:49:47,822 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-27 19:49:47,822 INFO L451 LassoAnalysis]: Using template 'affine'. [2024-11-27 19:49:47,822 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:47,822 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:47,824 INFO L229 MonitoredProcess]: Starting monitored process 251 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:47,828 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Waiting until timeout for monitored process [2024-11-27 19:49:47,830 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 [2024-11-27 19:49:47,845 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 19:49:47,845 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:47,845 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:47,845 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 19:49:47,847 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 19:49:47,847 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-27 19:49:47,850 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:47,856 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Ended with exit code 0 [2024-11-27 19:49:47,856 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:47,856 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:47,857 INFO L229 MonitoredProcess]: Starting monitored process 252 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:47,859 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Waiting until timeout for monitored process [2024-11-27 19:49:47,860 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:47,870 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 19:49:47,870 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:47,871 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:47,871 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 19:49:47,872 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 19:49:47,872 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-27 19:49:47,876 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:47,882 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Ended with exit code 0 [2024-11-27 19:49:47,882 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:47,882 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:47,884 INFO L229 MonitoredProcess]: Starting monitored process 253 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:47,885 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Waiting until timeout for monitored process [2024-11-27 19:49:47,886 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:47,897 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 19:49:47,897 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:47,897 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:47,897 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 19:49:47,898 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 19:49:47,898 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-27 19:49:47,901 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:47,907 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Ended with exit code 0 [2024-11-27 19:49:47,907 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:47,907 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:47,909 INFO L229 MonitoredProcess]: Starting monitored process 254 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:47,911 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Waiting until timeout for monitored process [2024-11-27 19:49:47,911 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 [2024-11-27 19:49:47,922 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 19:49:47,923 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:47,923 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:47,923 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 19:49:47,924 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 19:49:47,924 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-27 19:49:47,927 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:47,933 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Forceful destruction successful, exit code 0 [2024-11-27 19:49:47,933 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:47,933 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:47,935 INFO L229 MonitoredProcess]: Starting monitored process 255 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:47,936 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Waiting until timeout for monitored process [2024-11-27 19:49:47,937 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:47,948 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 19:49:47,948 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:47,948 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:47,948 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 19:49:47,950 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 19:49:47,950 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-27 19:49:47,953 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:47,958 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Ended with exit code 0 [2024-11-27 19:49:47,958 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:47,958 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:47,960 INFO L229 MonitoredProcess]: Starting monitored process 256 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:47,963 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Waiting until timeout for monitored process [2024-11-27 19:49:47,964 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 [2024-11-27 19:49:47,975 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 19:49:47,975 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:47,976 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:47,976 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 19:49:47,977 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 19:49:47,977 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-27 19:49:47,980 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:47,986 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Forceful destruction successful, exit code 0 [2024-11-27 19:49:47,987 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:47,987 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:47,988 INFO L229 MonitoredProcess]: Starting monitored process 257 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:47,990 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Waiting until timeout for monitored process [2024-11-27 19:49:47,991 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:48,002 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 19:49:48,003 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:48,003 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:48,003 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:48,003 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 19:49:48,003 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-27 19:49:48,003 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:48,004 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:48,011 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Ended with exit code 0 [2024-11-27 19:49:48,014 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:48,014 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:48,016 INFO L229 MonitoredProcess]: Starting monitored process 258 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:48,018 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Waiting until timeout for monitored process [2024-11-27 19:49:48,018 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:48,029 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 19:49:48,029 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:48,029 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:48,029 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:48,029 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 19:49:48,030 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-27 19:49:48,030 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:48,031 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:48,037 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Forceful destruction successful, exit code 0 [2024-11-27 19:49:48,037 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:48,037 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:48,039 INFO L229 MonitoredProcess]: Starting monitored process 259 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:48,040 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Waiting until timeout for monitored process [2024-11-27 19:49:48,041 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:48,052 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 19:49:48,052 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:48,052 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:48,052 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:48,052 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 19:49:48,052 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-27 19:49:48,052 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:48,054 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:48,060 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Ended with exit code 0 [2024-11-27 19:49:48,060 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:48,060 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:48,061 INFO L229 MonitoredProcess]: Starting monitored process 260 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:48,063 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Waiting until timeout for monitored process [2024-11-27 19:49:48,063 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:48,074 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 19:49:48,074 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:48,075 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:48,075 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:48,075 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 19:49:48,075 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-27 19:49:48,075 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:48,076 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:48,081 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Ended with exit code 0 [2024-11-27 19:49:48,082 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:48,082 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:48,083 INFO L229 MonitoredProcess]: Starting monitored process 261 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:48,085 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Waiting until timeout for monitored process [2024-11-27 19:49:48,085 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:48,096 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 19:49:48,096 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:48,096 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:48,096 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:48,096 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 19:49:48,097 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-27 19:49:48,097 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:48,098 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:48,103 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Ended with exit code 0 [2024-11-27 19:49:48,103 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:48,104 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:48,105 INFO L229 MonitoredProcess]: Starting monitored process 262 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:48,108 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Waiting until timeout for monitored process [2024-11-27 19:49:48,109 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:48,123 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 19:49:48,123 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:48,123 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:48,123 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 19:49:48,124 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 19:49:48,124 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-27 19:49:48,127 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:48,133 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Ended with exit code 0 [2024-11-27 19:49:48,133 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:48,134 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:48,135 INFO L229 MonitoredProcess]: Starting monitored process 263 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:48,138 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Waiting until timeout for monitored process [2024-11-27 19:49:48,139 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 [2024-11-27 19:49:48,153 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 19:49:48,153 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:48,153 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:48,153 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 19:49:48,155 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 19:49:48,155 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-27 19:49:48,158 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:48,164 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Forceful destruction successful, exit code 0 [2024-11-27 19:49:48,165 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:48,165 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:48,166 INFO L229 MonitoredProcess]: Starting monitored process 264 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:48,167 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Waiting until timeout for monitored process [2024-11-27 19:49:48,168 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:48,179 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 19:49:48,179 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:48,179 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:48,179 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 19:49:48,180 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 19:49:48,181 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-27 19:49:48,185 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:48,190 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Forceful destruction successful, exit code 0 [2024-11-27 19:49:48,191 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:48,191 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:48,192 INFO L229 MonitoredProcess]: Starting monitored process 265 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:48,193 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Waiting until timeout for monitored process [2024-11-27 19:49:48,194 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 [2024-11-27 19:49:48,205 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 19:49:48,205 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:48,205 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:48,205 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:48,205 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 19:49:48,206 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-27 19:49:48,206 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:48,207 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:48,212 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Forceful destruction successful, exit code 0 [2024-11-27 19:49:48,213 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:48,213 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:48,214 INFO L229 MonitoredProcess]: Starting monitored process 266 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:48,216 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Waiting until timeout for monitored process [2024-11-27 19:49:48,216 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:48,227 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 19:49:48,227 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:48,227 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:48,227 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:48,227 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 19:49:48,228 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-27 19:49:48,228 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:48,229 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:48,234 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Forceful destruction successful, exit code 0 [2024-11-27 19:49:48,234 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:48,235 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:48,236 INFO L229 MonitoredProcess]: Starting monitored process 267 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:48,237 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Waiting until timeout for monitored process [2024-11-27 19:49:48,238 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:48,249 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 19:49:48,249 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:48,249 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:48,249 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:48,249 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 19:49:48,249 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-27 19:49:48,249 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:48,250 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:48,255 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Ended with exit code 0 [2024-11-27 19:49:48,255 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:48,256 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:48,257 INFO L229 MonitoredProcess]: Starting monitored process 268 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:48,258 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Waiting until timeout for monitored process [2024-11-27 19:49:48,259 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 [2024-11-27 19:49:48,270 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 19:49:48,270 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:48,270 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:48,270 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 19:49:48,271 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 19:49:48,271 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-27 19:49:48,274 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:48,279 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Ended with exit code 0 [2024-11-27 19:49:48,279 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:48,279 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:48,280 INFO L229 MonitoredProcess]: Starting monitored process 269 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:48,281 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Waiting until timeout for monitored process [2024-11-27 19:49:48,283 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 [2024-11-27 19:49:48,293 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 19:49:48,294 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:48,294 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:48,294 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 19:49:48,296 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 19:49:48,296 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-27 19:49:48,302 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:48,308 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Forceful destruction successful, exit code 0 [2024-11-27 19:49:48,308 INFO L451 LassoAnalysis]: Using template '2-nested'. [2024-11-27 19:49:48,308 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:48,308 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:48,310 INFO L229 MonitoredProcess]: Starting monitored process 270 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:48,311 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Waiting until timeout for monitored process [2024-11-27 19:49:48,312 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:48,323 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 19:49:48,323 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:48,323 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:48,323 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 19:49:48,325 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-27 19:49:48,325 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-27 19:49:48,329 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:48,335 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Forceful destruction successful, exit code 0 [2024-11-27 19:49:48,336 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:48,336 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:48,337 INFO L229 MonitoredProcess]: Starting monitored process 271 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:48,338 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Waiting until timeout for monitored process [2024-11-27 19:49:48,340 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:48,351 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 19:49:48,351 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:48,351 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:48,351 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 19:49:48,353 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-27 19:49:48,353 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-27 19:49:48,357 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:48,362 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Forceful destruction successful, exit code 0 [2024-11-27 19:49:48,362 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:48,362 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:48,364 INFO L229 MonitoredProcess]: Starting monitored process 272 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:48,365 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Waiting until timeout for monitored process [2024-11-27 19:49:48,366 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:48,377 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 19:49:48,377 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:48,377 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:48,377 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 19:49:48,379 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-27 19:49:48,379 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-27 19:49:48,385 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:48,395 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Ended with exit code 0 [2024-11-27 19:49:48,395 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:48,395 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:48,397 INFO L229 MonitoredProcess]: Starting monitored process 273 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:48,400 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Waiting until timeout for monitored process [2024-11-27 19:49:48,402 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 [2024-11-27 19:49:48,417 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 19:49:48,417 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:48,417 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:48,417 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 19:49:48,419 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-27 19:49:48,419 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-27 19:49:48,425 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:48,434 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Forceful destruction successful, exit code 0 [2024-11-27 19:49:48,434 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:48,434 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:48,436 INFO L229 MonitoredProcess]: Starting monitored process 274 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:48,439 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Waiting until timeout for monitored process [2024-11-27 19:49:48,440 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:48,452 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 19:49:48,452 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:48,452 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:48,452 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 19:49:48,454 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-27 19:49:48,454 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-27 19:49:48,458 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:48,464 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Forceful destruction successful, exit code 0 [2024-11-27 19:49:48,464 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:48,465 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:48,466 INFO L229 MonitoredProcess]: Starting monitored process 275 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:48,467 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Waiting until timeout for monitored process [2024-11-27 19:49:48,468 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 [2024-11-27 19:49:48,480 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 19:49:48,480 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:48,480 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:48,480 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 19:49:48,481 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-27 19:49:48,482 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-27 19:49:48,486 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:48,492 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Forceful destruction successful, exit code 0 [2024-11-27 19:49:48,493 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:48,493 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:48,494 INFO L229 MonitoredProcess]: Starting monitored process 276 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:48,496 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Waiting until timeout for monitored process [2024-11-27 19:49:48,496 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:48,507 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 19:49:48,507 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:48,508 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:48,508 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:48,508 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 19:49:48,508 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 19:49:48,508 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:48,509 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:48,515 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Ended with exit code 0 [2024-11-27 19:49:48,515 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:48,515 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:48,517 INFO L229 MonitoredProcess]: Starting monitored process 277 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:48,519 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Waiting until timeout for monitored process [2024-11-27 19:49:48,519 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:48,530 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 19:49:48,530 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:48,530 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:48,530 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:48,530 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 19:49:48,531 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 19:49:48,531 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:48,532 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:48,538 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Ended with exit code 0 [2024-11-27 19:49:48,538 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:48,538 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:48,539 INFO L229 MonitoredProcess]: Starting monitored process 278 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:48,541 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Waiting until timeout for monitored process [2024-11-27 19:49:48,542 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 [2024-11-27 19:49:48,553 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 19:49:48,553 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:48,553 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:48,553 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:48,553 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 19:49:48,553 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 19:49:48,553 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:48,555 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:48,560 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Ended with exit code 0 [2024-11-27 19:49:48,561 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:48,561 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:48,562 INFO L229 MonitoredProcess]: Starting monitored process 279 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:48,563 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Waiting until timeout for monitored process [2024-11-27 19:49:48,564 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:48,575 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 19:49:48,575 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:48,575 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:48,575 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:48,575 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 19:49:48,576 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 19:49:48,576 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:48,577 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:48,582 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Ended with exit code 0 [2024-11-27 19:49:48,583 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:48,583 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:48,584 INFO L229 MonitoredProcess]: Starting monitored process 280 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:48,586 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Waiting until timeout for monitored process [2024-11-27 19:49:48,586 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 [2024-11-27 19:49:48,597 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 19:49:48,597 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:48,597 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:48,597 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:48,597 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 19:49:48,598 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 19:49:48,598 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:48,601 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:48,609 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Ended with exit code 0 [2024-11-27 19:49:48,610 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:48,610 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:48,612 INFO L229 MonitoredProcess]: Starting monitored process 281 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:48,617 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Waiting until timeout for monitored process [2024-11-27 19:49:48,618 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:48,632 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 19:49:48,632 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:48,632 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:48,632 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 19:49:48,634 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-27 19:49:48,634 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-27 19:49:48,641 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:48,650 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Ended with exit code 0 [2024-11-27 19:49:48,650 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:48,651 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:48,652 INFO L229 MonitoredProcess]: Starting monitored process 282 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:48,653 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Waiting until timeout for monitored process [2024-11-27 19:49:48,654 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:48,665 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 19:49:48,665 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:48,666 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:48,666 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 19:49:48,667 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-27 19:49:48,667 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-27 19:49:48,673 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:48,681 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Ended with exit code 0 [2024-11-27 19:49:48,682 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:48,682 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:48,684 INFO L229 MonitoredProcess]: Starting monitored process 283 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:48,686 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Waiting until timeout for monitored process [2024-11-27 19:49:48,687 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:48,698 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 19:49:48,698 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:48,698 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:48,698 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 19:49:48,699 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-27 19:49:48,699 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-27 19:49:48,704 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:48,709 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Ended with exit code 0 [2024-11-27 19:49:48,709 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:48,709 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:48,711 INFO L229 MonitoredProcess]: Starting monitored process 284 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:48,713 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Waiting until timeout for monitored process [2024-11-27 19:49:48,713 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:48,724 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 19:49:48,724 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:48,724 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:48,724 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:48,724 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 19:49:48,725 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 19:49:48,725 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:48,726 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:48,731 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Ended with exit code 0 [2024-11-27 19:49:48,732 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:48,732 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:48,733 INFO L229 MonitoredProcess]: Starting monitored process 285 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:48,734 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Waiting until timeout for monitored process [2024-11-27 19:49:48,735 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 [2024-11-27 19:49:48,746 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 19:49:48,747 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:48,747 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:48,747 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:48,747 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 19:49:48,747 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 19:49:48,747 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:48,748 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:48,754 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Ended with exit code 0 [2024-11-27 19:49:48,754 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:48,754 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:48,755 INFO L229 MonitoredProcess]: Starting monitored process 286 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:48,756 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Waiting until timeout for monitored process [2024-11-27 19:49:48,758 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:48,769 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 19:49:48,769 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:48,769 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:48,769 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:48,769 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 19:49:48,769 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 19:49:48,769 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:48,771 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:48,778 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Forceful destruction successful, exit code 0 [2024-11-27 19:49:48,778 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:48,778 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:48,780 INFO L229 MonitoredProcess]: Starting monitored process 287 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:48,781 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Waiting until timeout for monitored process [2024-11-27 19:49:48,782 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:48,793 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 19:49:48,793 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:48,793 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:48,793 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 19:49:48,794 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-27 19:49:48,794 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-27 19:49:48,798 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:48,804 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Forceful destruction successful, exit code 0 [2024-11-27 19:49:48,804 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:48,804 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:48,806 INFO L229 MonitoredProcess]: Starting monitored process 288 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:48,807 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Waiting until timeout for monitored process [2024-11-27 19:49:48,808 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 [2024-11-27 19:49:48,819 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 19:49:48,819 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:48,819 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:48,819 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 19:49:48,823 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-27 19:49:48,823 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-27 19:49:48,830 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:48,836 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Ended with exit code 0 [2024-11-27 19:49:48,836 INFO L451 LassoAnalysis]: Using template '3-nested'. [2024-11-27 19:49:48,836 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:48,836 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:48,838 INFO L229 MonitoredProcess]: Starting monitored process 289 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:48,839 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Waiting until timeout for monitored process [2024-11-27 19:49:48,840 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:48,851 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 19:49:48,851 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:48,851 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:48,851 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 19:49:48,854 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 19:49:48,854 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 19:49:48,862 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:48,871 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Ended with exit code 0 [2024-11-27 19:49:48,872 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:48,872 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:48,873 INFO L229 MonitoredProcess]: Starting monitored process 290 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:48,874 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Waiting until timeout for monitored process [2024-11-27 19:49:48,876 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:48,887 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 19:49:48,887 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:48,887 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:48,887 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 19:49:48,889 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 19:49:48,889 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 19:49:48,894 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:48,900 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Ended with exit code 0 [2024-11-27 19:49:48,900 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:48,900 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:48,901 INFO L229 MonitoredProcess]: Starting monitored process 291 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:48,902 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Waiting until timeout for monitored process [2024-11-27 19:49:48,904 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 [2024-11-27 19:49:48,915 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 19:49:48,915 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:48,915 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:48,915 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 19:49:48,917 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 19:49:48,917 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 19:49:48,923 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:48,928 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Ended with exit code 0 [2024-11-27 19:49:48,928 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:48,928 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:48,930 INFO L229 MonitoredProcess]: Starting monitored process 292 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:48,931 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Waiting until timeout for monitored process [2024-11-27 19:49:48,932 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 [2024-11-27 19:49:48,943 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 19:49:48,943 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:48,943 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:48,943 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 19:49:48,945 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 19:49:48,945 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 19:49:48,950 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:48,955 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Forceful destruction successful, exit code 0 [2024-11-27 19:49:48,956 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:48,956 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:48,957 INFO L229 MonitoredProcess]: Starting monitored process 293 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:48,959 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Waiting until timeout for monitored process [2024-11-27 19:49:48,960 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:48,971 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 19:49:48,971 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:48,971 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:48,971 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 19:49:48,973 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 19:49:48,973 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 19:49:48,978 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:48,984 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Ended with exit code 0 [2024-11-27 19:49:48,984 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:48,984 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:48,986 INFO L229 MonitoredProcess]: Starting monitored process 294 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:48,987 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Waiting until timeout for monitored process [2024-11-27 19:49:48,988 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:48,999 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 19:49:48,999 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:48,999 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:48,999 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 19:49:49,001 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 19:49:49,001 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 19:49:49,006 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:49,012 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Ended with exit code 0 [2024-11-27 19:49:49,012 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:49,012 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:49,014 INFO L229 MonitoredProcess]: Starting monitored process 295 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:49,015 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Waiting until timeout for monitored process [2024-11-27 19:49:49,016 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:49,027 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 19:49:49,028 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:49,028 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:49,028 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:49,028 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 19:49:49,028 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 19:49:49,028 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:49,031 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:49,040 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Ended with exit code 0 [2024-11-27 19:49:49,041 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:49,041 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:49,043 INFO L229 MonitoredProcess]: Starting monitored process 296 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:49,046 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Waiting until timeout for monitored process [2024-11-27 19:49:49,047 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:49,061 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 19:49:49,061 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:49,061 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:49,061 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:49,061 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 19:49:49,062 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 19:49:49,062 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:49,064 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:49,072 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Ended with exit code 0 [2024-11-27 19:49:49,072 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:49,072 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:49,076 INFO L229 MonitoredProcess]: Starting monitored process 297 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:49,080 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Waiting until timeout for monitored process [2024-11-27 19:49:49,084 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:49,098 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 19:49:49,098 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:49,098 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:49,098 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:49,098 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 19:49:49,099 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 19:49:49,099 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:49,101 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:49,112 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Ended with exit code 0 [2024-11-27 19:49:49,113 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:49,113 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:49,114 INFO L229 MonitoredProcess]: Starting monitored process 298 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:49,117 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Waiting until timeout for monitored process [2024-11-27 19:49:49,118 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:49,133 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 19:49:49,133 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:49,133 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:49,133 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:49,133 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 19:49:49,133 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 19:49:49,134 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:49,135 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:49,142 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Ended with exit code 0 [2024-11-27 19:49:49,142 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:49,142 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:49,143 INFO L229 MonitoredProcess]: Starting monitored process 299 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:49,144 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Waiting until timeout for monitored process [2024-11-27 19:49:49,146 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:49,157 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 19:49:49,157 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:49,157 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:49,157 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:49,157 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 19:49:49,157 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 19:49:49,157 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:49,159 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:49,165 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Forceful destruction successful, exit code 0 [2024-11-27 19:49:49,165 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:49,165 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:49,167 INFO L229 MonitoredProcess]: Starting monitored process 300 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:49,168 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Waiting until timeout for monitored process [2024-11-27 19:49:49,169 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 [2024-11-27 19:49:49,180 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 19:49:49,180 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:49,180 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:49,180 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 19:49:49,182 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 19:49:49,182 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 19:49:49,189 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:49,198 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Ended with exit code 0 [2024-11-27 19:49:49,198 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:49,198 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:49,200 INFO L229 MonitoredProcess]: Starting monitored process 301 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:49,205 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Waiting until timeout for monitored process [2024-11-27 19:49:49,205 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:49,220 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 19:49:49,220 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:49,220 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:49,220 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 19:49:49,222 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 19:49:49,222 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 19:49:49,229 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:49,238 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Ended with exit code 0 [2024-11-27 19:49:49,239 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:49,239 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:49,241 INFO L229 MonitoredProcess]: Starting monitored process 302 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:49,245 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:49,262 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Waiting until timeout for monitored process [2024-11-27 19:49:49,263 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 19:49:49,263 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:49,263 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:49,263 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 19:49:49,265 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 19:49:49,265 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 19:49:49,270 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:49,275 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Ended with exit code 0 [2024-11-27 19:49:49,275 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:49,276 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:49,277 INFO L229 MonitoredProcess]: Starting monitored process 303 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:49,279 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Waiting until timeout for monitored process [2024-11-27 19:49:49,280 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:49,290 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 19:49:49,290 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:49,291 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:49,291 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:49,291 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 19:49:49,291 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 19:49:49,291 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:49,293 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:49,299 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Ended with exit code 0 [2024-11-27 19:49:49,299 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:49,299 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:49,300 INFO L229 MonitoredProcess]: Starting monitored process 304 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:49,302 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Waiting until timeout for monitored process [2024-11-27 19:49:49,302 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:49,313 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 19:49:49,313 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:49,313 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:49,314 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:49,314 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 19:49:49,314 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 19:49:49,314 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:49,316 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:49,321 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Ended with exit code 0 [2024-11-27 19:49:49,321 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:49,321 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:49,323 INFO L229 MonitoredProcess]: Starting monitored process 305 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:49,324 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Waiting until timeout for monitored process [2024-11-27 19:49:49,325 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 [2024-11-27 19:49:49,336 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 19:49:49,336 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:49,336 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:49,336 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:49,336 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 19:49:49,337 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 19:49:49,337 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:49,338 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:49,344 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Ended with exit code 0 [2024-11-27 19:49:49,345 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:49,345 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:49,346 INFO L229 MonitoredProcess]: Starting monitored process 306 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:49,347 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Waiting until timeout for monitored process [2024-11-27 19:49:49,348 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:49,359 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 19:49:49,359 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:49,359 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:49,359 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 19:49:49,361 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 19:49:49,361 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 19:49:49,367 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:49,376 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Ended with exit code 0 [2024-11-27 19:49:49,377 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:49,377 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:49,380 INFO L229 MonitoredProcess]: Starting monitored process 307 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:49,382 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Waiting until timeout for monitored process [2024-11-27 19:49:49,382 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 [2024-11-27 19:49:49,397 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 19:49:49,397 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:49,397 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:49,397 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 19:49:49,403 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 19:49:49,403 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 19:49:49,416 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:49,424 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Ended with exit code 0 [2024-11-27 19:49:49,425 INFO L451 LassoAnalysis]: Using template '4-nested'. [2024-11-27 19:49:49,425 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:49,425 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:49,427 INFO L229 MonitoredProcess]: Starting monitored process 308 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:49,428 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Waiting until timeout for monitored process [2024-11-27 19:49:49,430 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:49,441 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 19:49:49,441 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:49,441 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:49,441 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 19:49:49,443 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-27 19:49:49,443 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-27 19:49:49,450 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:49,456 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Ended with exit code 0 [2024-11-27 19:49:49,456 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:49,456 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:49,457 INFO L229 MonitoredProcess]: Starting monitored process 309 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:49,458 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Waiting until timeout for monitored process [2024-11-27 19:49:49,460 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:49,471 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 19:49:49,471 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:49,471 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:49,471 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 19:49:49,473 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-27 19:49:49,473 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-27 19:49:49,479 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:49,484 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Ended with exit code 0 [2024-11-27 19:49:49,484 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:49,484 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:49,486 INFO L229 MonitoredProcess]: Starting monitored process 310 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:49,487 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Waiting until timeout for monitored process [2024-11-27 19:49:49,488 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:49,499 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 19:49:49,499 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:49,499 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:49,499 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 19:49:49,501 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-27 19:49:49,501 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-27 19:49:49,507 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:49,513 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Ended with exit code 0 [2024-11-27 19:49:49,513 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:49,513 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:49,515 INFO L229 MonitoredProcess]: Starting monitored process 311 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:49,515 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Waiting until timeout for monitored process [2024-11-27 19:49:49,517 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 [2024-11-27 19:49:49,528 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 19:49:49,528 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:49,528 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:49,528 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 19:49:49,530 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-27 19:49:49,530 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-27 19:49:49,537 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:49,542 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Ended with exit code 0 [2024-11-27 19:49:49,542 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:49,542 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:49,544 INFO L229 MonitoredProcess]: Starting monitored process 312 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:49,544 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Waiting until timeout for monitored process [2024-11-27 19:49:49,546 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:49,557 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 19:49:49,557 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:49,557 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:49,557 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 19:49:49,560 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-27 19:49:49,560 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-27 19:49:49,566 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:49,572 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Forceful destruction successful, exit code 0 [2024-11-27 19:49:49,572 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:49,573 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:49,574 INFO L229 MonitoredProcess]: Starting monitored process 313 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:49,575 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Waiting until timeout for monitored process [2024-11-27 19:49:49,576 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:49,587 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 19:49:49,587 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:49,588 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:49,588 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 19:49:49,590 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-27 19:49:49,590 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-27 19:49:49,596 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:49,601 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Ended with exit code 0 [2024-11-27 19:49:49,602 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:49,602 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:49,603 INFO L229 MonitoredProcess]: Starting monitored process 314 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:49,604 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Waiting until timeout for monitored process [2024-11-27 19:49:49,606 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 [2024-11-27 19:49:49,617 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 19:49:49,617 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:49,617 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:49,617 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:49,617 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 19:49:49,617 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 19:49:49,617 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:49,619 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:49,624 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Ended with exit code 0 [2024-11-27 19:49:49,625 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:49,625 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:49,626 INFO L229 MonitoredProcess]: Starting monitored process 315 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:49,627 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Waiting until timeout for monitored process [2024-11-27 19:49:49,629 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:49,640 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 19:49:49,640 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:49,640 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:49,640 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:49,640 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 19:49:49,640 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 19:49:49,640 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:49,642 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:49,648 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Ended with exit code 0 [2024-11-27 19:49:49,648 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:49,648 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:49,650 INFO L229 MonitoredProcess]: Starting monitored process 316 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:49,651 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Waiting until timeout for monitored process [2024-11-27 19:49:49,652 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:49,663 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 19:49:49,663 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:49,663 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:49,664 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:49,664 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 19:49:49,664 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 19:49:49,664 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:49,666 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:49,672 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Ended with exit code 0 [2024-11-27 19:49:49,672 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:49,672 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:49,674 INFO L229 MonitoredProcess]: Starting monitored process 317 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:49,675 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Waiting until timeout for monitored process [2024-11-27 19:49:49,676 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 [2024-11-27 19:49:49,687 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 19:49:49,687 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:49,687 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:49,687 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:49,687 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 19:49:49,688 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 19:49:49,688 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:49,690 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:49,696 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Ended with exit code 0 [2024-11-27 19:49:49,696 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:49,696 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:49,697 INFO L229 MonitoredProcess]: Starting monitored process 318 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:49,698 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Waiting until timeout for monitored process [2024-11-27 19:49:49,700 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:49,711 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 19:49:49,711 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:49,711 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:49,711 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:49,711 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 19:49:49,712 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 19:49:49,712 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:49,714 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:49,720 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Ended with exit code 0 [2024-11-27 19:49:49,720 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:49,720 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:49,722 INFO L229 MonitoredProcess]: Starting monitored process 319 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:49,722 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Waiting until timeout for monitored process [2024-11-27 19:49:49,724 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:49,735 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 19:49:49,735 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:49,735 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:49,735 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 19:49:49,737 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-27 19:49:49,738 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-27 19:49:49,744 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:49,749 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Ended with exit code 0 [2024-11-27 19:49:49,749 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:49,749 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:49,751 INFO L229 MonitoredProcess]: Starting monitored process 320 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:49,752 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Waiting until timeout for monitored process [2024-11-27 19:49:49,753 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 [2024-11-27 19:49:49,764 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 19:49:49,765 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:49,765 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:49,765 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 19:49:49,767 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-27 19:49:49,767 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-27 19:49:49,773 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:49,779 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Ended with exit code 0 [2024-11-27 19:49:49,779 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:49,779 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:49,780 INFO L229 MonitoredProcess]: Starting monitored process 321 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:49,781 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Waiting until timeout for monitored process [2024-11-27 19:49:49,783 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:49,794 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 19:49:49,794 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:49,794 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:49,794 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 19:49:49,797 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-27 19:49:49,797 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-27 19:49:49,804 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:49,810 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Ended with exit code 0 [2024-11-27 19:49:49,810 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:49,810 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:49,811 INFO L229 MonitoredProcess]: Starting monitored process 322 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:49,812 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Waiting until timeout for monitored process [2024-11-27 19:49:49,814 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 [2024-11-27 19:49:49,825 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 19:49:49,825 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:49,825 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:49,825 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:49,825 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 19:49:49,826 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 19:49:49,826 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:49,828 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:49,834 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Ended with exit code 0 [2024-11-27 19:49:49,834 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:49,834 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:49,836 INFO L229 MonitoredProcess]: Starting monitored process 323 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:49,837 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Waiting until timeout for monitored process [2024-11-27 19:49:49,838 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 [2024-11-27 19:49:49,849 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 19:49:49,849 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:49,849 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:49,849 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:49,849 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 19:49:49,850 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 19:49:49,850 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:49,852 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:49,858 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Ended with exit code 0 [2024-11-27 19:49:49,858 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:49,858 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:49,859 INFO L229 MonitoredProcess]: Starting monitored process 324 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:49,860 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Waiting until timeout for monitored process [2024-11-27 19:49:49,862 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:49,873 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 19:49:49,873 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:49,873 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:49,873 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:49,873 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 19:49:49,874 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 19:49:49,874 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:49,876 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:49,881 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Forceful destruction successful, exit code 0 [2024-11-27 19:49:49,881 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:49,882 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:49,883 INFO L229 MonitoredProcess]: Starting monitored process 325 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:49,884 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Waiting until timeout for monitored process [2024-11-27 19:49:49,885 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 [2024-11-27 19:49:49,896 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 19:49:49,897 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:49,897 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:49,897 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 19:49:49,899 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-27 19:49:49,899 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-27 19:49:49,905 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:49,911 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Ended with exit code 0 [2024-11-27 19:49:49,911 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:49,911 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:49,913 INFO L229 MonitoredProcess]: Starting monitored process 326 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:49,914 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Waiting until timeout for monitored process [2024-11-27 19:49:49,915 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:49,926 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 19:49:49,926 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:49,926 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:49,926 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 19:49:49,932 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-27 19:49:49,933 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-27 19:49:49,948 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:49,953 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Ended with exit code 0 [2024-11-27 19:49:49,953 INFO L451 LassoAnalysis]: Using template '2-phase'. [2024-11-27 19:49:49,953 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:49,953 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:49,955 INFO L229 MonitoredProcess]: Starting monitored process 327 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:49,956 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Waiting until timeout for monitored process [2024-11-27 19:49:49,957 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:49,968 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:49,968 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 19:49:49,968 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:49,969 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:49,969 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 19:49:49,970 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-27 19:49:49,970 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-27 19:49:49,976 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:49,981 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Forceful destruction successful, exit code 0 [2024-11-27 19:49:49,981 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:49,982 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:49,983 INFO L229 MonitoredProcess]: Starting monitored process 328 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:49,984 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (328)] Waiting until timeout for monitored process [2024-11-27 19:49:49,985 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:49,996 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:49,996 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 19:49:49,996 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:49,996 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:49,996 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 19:49:49,998 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-27 19:49:49,998 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-27 19:49:50,003 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:50,009 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (328)] Forceful destruction successful, exit code 0 [2024-11-27 19:49:50,009 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:50,009 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:50,011 INFO L229 MonitoredProcess]: Starting monitored process 329 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:50,012 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (329)] Waiting until timeout for monitored process [2024-11-27 19:49:50,013 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:50,024 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:50,024 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 19:49:50,024 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:50,024 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:50,024 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 19:49:50,026 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-27 19:49:50,026 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-27 19:49:50,031 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:50,037 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (329)] Ended with exit code 0 [2024-11-27 19:49:50,037 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:50,037 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:50,039 INFO L229 MonitoredProcess]: Starting monitored process 330 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:50,040 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (330)] Waiting until timeout for monitored process [2024-11-27 19:49:50,041 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:50,052 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:50,052 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 19:49:50,052 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:50,052 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:50,052 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 19:49:50,054 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-27 19:49:50,054 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-27 19:49:50,058 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:50,064 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (330)] Forceful destruction successful, exit code 0 [2024-11-27 19:49:50,064 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:50,064 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:50,066 INFO L229 MonitoredProcess]: Starting monitored process 331 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:50,067 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (331)] Waiting until timeout for monitored process [2024-11-27 19:49:50,068 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:50,079 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:50,079 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 19:49:50,079 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:50,079 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:50,079 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 19:49:50,081 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-27 19:49:50,081 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-27 19:49:50,086 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:50,092 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (331)] Ended with exit code 0 [2024-11-27 19:49:50,092 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:50,092 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:50,094 INFO L229 MonitoredProcess]: Starting monitored process 332 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:50,095 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (332)] Waiting until timeout for monitored process [2024-11-27 19:49:50,096 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:50,107 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:50,107 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 19:49:50,107 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:50,107 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:50,107 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 19:49:50,109 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-27 19:49:50,109 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-27 19:49:50,114 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:50,120 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (332)] Ended with exit code 0 [2024-11-27 19:49:50,120 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:50,120 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:50,121 INFO L229 MonitoredProcess]: Starting monitored process 333 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:50,123 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (333)] Waiting until timeout for monitored process [2024-11-27 19:49:50,124 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 [2024-11-27 19:49:50,135 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:50,135 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 19:49:50,135 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:50,135 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:50,135 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:50,135 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 19:49:50,135 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 19:49:50,135 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:50,137 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:50,143 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (333)] Ended with exit code 0 [2024-11-27 19:49:50,143 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:50,143 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:50,145 INFO L229 MonitoredProcess]: Starting monitored process 334 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:50,146 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (334)] Waiting until timeout for monitored process [2024-11-27 19:49:50,147 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:50,158 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:50,158 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 19:49:50,158 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:50,158 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:50,158 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:50,158 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 19:49:50,159 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 19:49:50,159 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:50,161 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:50,166 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (334)] Ended with exit code 0 [2024-11-27 19:49:50,167 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:50,167 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:50,168 INFO L229 MonitoredProcess]: Starting monitored process 335 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:50,169 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (335)] Waiting until timeout for monitored process [2024-11-27 19:49:50,170 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:50,181 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:50,182 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 19:49:50,182 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:50,182 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:50,182 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:50,182 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 19:49:50,182 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 19:49:50,182 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:50,185 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:50,190 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (335)] Ended with exit code 0 [2024-11-27 19:49:50,190 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:50,190 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:50,192 INFO L229 MonitoredProcess]: Starting monitored process 336 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:50,193 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (336)] Waiting until timeout for monitored process [2024-11-27 19:49:50,194 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 [2024-11-27 19:49:50,205 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:50,205 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 19:49:50,205 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:50,205 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:50,205 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:50,206 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 19:49:50,206 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 19:49:50,206 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:50,208 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:50,213 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (336)] Forceful destruction successful, exit code 0 [2024-11-27 19:49:50,214 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:50,214 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:50,215 INFO L229 MonitoredProcess]: Starting monitored process 337 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:50,216 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (337)] Waiting until timeout for monitored process [2024-11-27 19:49:50,217 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:50,228 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:50,228 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 19:49:50,229 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:50,229 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:50,229 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:50,229 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 19:49:50,229 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 19:49:50,229 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:50,231 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:50,237 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (337)] Ended with exit code 0 [2024-11-27 19:49:50,237 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:50,237 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:50,238 INFO L229 MonitoredProcess]: Starting monitored process 338 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:50,239 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (338)] Waiting until timeout for monitored process [2024-11-27 19:49:50,241 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:50,252 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:50,252 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 19:49:50,252 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:50,252 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:50,252 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 19:49:50,254 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-27 19:49:50,254 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-27 19:49:50,259 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:50,265 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (338)] Ended with exit code 0 [2024-11-27 19:49:50,265 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:50,265 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:50,267 INFO L229 MonitoredProcess]: Starting monitored process 339 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:50,268 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (339)] Waiting until timeout for monitored process [2024-11-27 19:49:50,269 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 [2024-11-27 19:49:50,280 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:50,280 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 19:49:50,280 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:50,280 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:50,280 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 19:49:50,282 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-27 19:49:50,282 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-27 19:49:50,287 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:50,293 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (339)] Forceful destruction successful, exit code 0 [2024-11-27 19:49:50,293 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:50,293 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:50,294 INFO L229 MonitoredProcess]: Starting monitored process 340 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:50,295 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (340)] Waiting until timeout for monitored process [2024-11-27 19:49:50,297 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:50,308 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:50,308 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 19:49:50,308 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:50,308 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:50,308 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 19:49:50,310 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-27 19:49:50,310 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-27 19:49:50,315 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:50,321 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (340)] Ended with exit code 0 [2024-11-27 19:49:50,321 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:50,321 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:50,323 INFO L229 MonitoredProcess]: Starting monitored process 341 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:50,323 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (341)] Waiting until timeout for monitored process [2024-11-27 19:49:50,325 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 [2024-11-27 19:49:50,336 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:50,336 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 19:49:50,336 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:50,336 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:50,336 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:50,336 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 19:49:50,337 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 19:49:50,337 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:50,339 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:50,345 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (341)] Ended with exit code 0 [2024-11-27 19:49:50,345 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:50,345 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:50,347 INFO L229 MonitoredProcess]: Starting monitored process 342 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:50,348 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (342)] Waiting until timeout for monitored process [2024-11-27 19:49:50,349 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:50,360 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:50,360 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 19:49:50,360 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:50,361 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:50,361 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:50,361 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 19:49:50,361 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 19:49:50,361 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:50,364 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:50,370 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (342)] Forceful destruction successful, exit code 0 [2024-11-27 19:49:50,370 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:50,370 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:50,372 INFO L229 MonitoredProcess]: Starting monitored process 343 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:50,373 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (343)] Waiting until timeout for monitored process [2024-11-27 19:49:50,374 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:50,385 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:50,385 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 19:49:50,385 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:50,385 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:50,386 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:50,386 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 19:49:50,386 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 19:49:50,386 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:50,388 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:50,394 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (343)] Forceful destruction successful, exit code 0 [2024-11-27 19:49:50,394 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:50,394 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:50,395 INFO L229 MonitoredProcess]: Starting monitored process 344 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:50,396 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (344)] Waiting until timeout for monitored process [2024-11-27 19:49:50,398 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 [2024-11-27 19:49:50,409 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:50,409 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 19:49:50,409 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:50,409 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:50,409 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 19:49:50,410 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-27 19:49:50,411 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-27 19:49:50,418 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:50,428 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (344)] Ended with exit code 0 [2024-11-27 19:49:50,428 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:50,428 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:50,430 INFO L229 MonitoredProcess]: Starting monitored process 345 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:50,432 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (345)] Waiting until timeout for monitored process [2024-11-27 19:49:50,434 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 [2024-11-27 19:49:50,448 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:50,448 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 19:49:50,448 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:50,449 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:50,449 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 19:49:50,453 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-27 19:49:50,453 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-27 19:49:50,468 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:50,478 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (345)] Ended with exit code 0 [2024-11-27 19:49:50,478 INFO L451 LassoAnalysis]: Using template '3-phase'. [2024-11-27 19:49:50,478 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:50,478 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:50,480 INFO L229 MonitoredProcess]: Starting monitored process 346 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:50,483 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (346)] Waiting until timeout for monitored process [2024-11-27 19:49:50,484 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:50,499 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:50,499 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 19:49:50,499 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:50,499 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:50,499 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 19:49:50,502 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 19:49:50,502 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 19:49:50,511 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:50,521 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (346)] Forceful destruction successful, exit code 0 [2024-11-27 19:49:50,521 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:50,521 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:50,523 INFO L229 MonitoredProcess]: Starting monitored process 347 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:50,526 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (347)] Waiting until timeout for monitored process [2024-11-27 19:49:50,527 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 [2024-11-27 19:49:50,542 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:50,542 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 19:49:50,542 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:50,543 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:50,543 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 19:49:50,544 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 19:49:50,545 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 19:49:50,553 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:50,562 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (347)] Forceful destruction successful, exit code 0 [2024-11-27 19:49:50,562 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:50,562 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:50,565 INFO L229 MonitoredProcess]: Starting monitored process 348 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:50,567 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (348)] Waiting until timeout for monitored process [2024-11-27 19:49:50,569 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 [2024-11-27 19:49:50,584 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:50,584 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 19:49:50,584 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:50,584 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:50,584 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 19:49:50,586 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 19:49:50,586 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 19:49:50,595 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:50,601 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (348)] Forceful destruction successful, exit code 0 [2024-11-27 19:49:50,601 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:50,601 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:50,603 INFO L229 MonitoredProcess]: Starting monitored process 349 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:50,604 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (349)] Waiting until timeout for monitored process [2024-11-27 19:49:50,605 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:50,616 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:50,616 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 19:49:50,617 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:50,617 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:50,617 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 19:49:50,619 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 19:49:50,619 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 19:49:50,626 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:50,631 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (349)] Ended with exit code 0 [2024-11-27 19:49:50,631 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:50,631 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:50,633 INFO L229 MonitoredProcess]: Starting monitored process 350 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:50,634 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (350)] Waiting until timeout for monitored process [2024-11-27 19:49:50,635 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:50,646 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:50,647 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 19:49:50,647 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:50,647 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:50,647 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 19:49:50,649 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 19:49:50,649 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 19:49:50,656 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:50,662 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (350)] Ended with exit code 0 [2024-11-27 19:49:50,662 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:50,662 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:50,663 INFO L229 MonitoredProcess]: Starting monitored process 351 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:50,664 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (351)] Waiting until timeout for monitored process [2024-11-27 19:49:50,666 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:50,678 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:50,678 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 19:49:50,678 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:50,678 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:50,678 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 19:49:50,680 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 19:49:50,680 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 19:49:50,688 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:50,694 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (351)] Ended with exit code 0 [2024-11-27 19:49:50,694 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:50,694 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:50,695 INFO L229 MonitoredProcess]: Starting monitored process 352 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:50,696 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (352)] Waiting until timeout for monitored process [2024-11-27 19:49:50,698 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 [2024-11-27 19:49:50,709 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:50,709 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 19:49:50,709 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:50,709 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:50,710 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:50,710 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 19:49:50,710 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 19:49:50,710 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:50,714 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:50,723 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (352)] Ended with exit code 0 [2024-11-27 19:49:50,724 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:50,724 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:50,726 INFO L229 MonitoredProcess]: Starting monitored process 353 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:50,728 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (353)] Waiting until timeout for monitored process [2024-11-27 19:49:50,730 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:50,745 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:50,745 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 19:49:50,745 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:50,745 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:50,746 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:50,746 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 19:49:50,746 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 19:49:50,746 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:50,750 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:50,760 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (353)] Forceful destruction successful, exit code 0 [2024-11-27 19:49:50,760 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:50,760 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:50,762 INFO L229 MonitoredProcess]: Starting monitored process 354 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:50,766 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (354)] Waiting until timeout for monitored process [2024-11-27 19:49:50,766 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:50,782 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:50,782 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 19:49:50,782 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:50,782 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:50,782 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:50,782 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 19:49:50,783 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 19:49:50,783 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:50,790 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:50,799 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (354)] Forceful destruction successful, exit code 0 [2024-11-27 19:49:50,800 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:50,800 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:50,802 INFO L229 MonitoredProcess]: Starting monitored process 355 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:50,805 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:50,808 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (355)] Waiting until timeout for monitored process [2024-11-27 19:49:50,821 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:50,821 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 19:49:50,821 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:50,821 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:50,821 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:50,821 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 19:49:50,822 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 19:49:50,822 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:50,826 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:50,836 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (355)] Forceful destruction successful, exit code 0 [2024-11-27 19:49:50,837 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:50,837 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:50,841 INFO L229 MonitoredProcess]: Starting monitored process 356 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:50,842 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (356)] Waiting until timeout for monitored process [2024-11-27 19:49:50,843 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:50,857 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:50,857 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 19:49:50,857 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:50,857 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:50,857 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:50,857 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 19:49:50,858 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 19:49:50,858 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:50,861 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:50,867 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (356)] Forceful destruction successful, exit code 0 [2024-11-27 19:49:50,867 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:50,867 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:50,869 INFO L229 MonitoredProcess]: Starting monitored process 357 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:50,869 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (357)] Waiting until timeout for monitored process [2024-11-27 19:49:50,871 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 [2024-11-27 19:49:50,882 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:50,882 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 19:49:50,882 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:50,883 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:50,883 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 19:49:50,885 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 19:49:50,885 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 19:49:50,892 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:50,898 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (357)] Ended with exit code 0 [2024-11-27 19:49:50,898 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:50,898 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:50,900 INFO L229 MonitoredProcess]: Starting monitored process 358 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:50,901 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (358)] Waiting until timeout for monitored process [2024-11-27 19:49:50,902 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:50,913 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:50,913 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 19:49:50,914 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:50,914 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:50,914 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 19:49:50,916 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 19:49:50,916 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 19:49:50,923 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:50,929 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (358)] Ended with exit code 0 [2024-11-27 19:49:50,929 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:50,929 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:50,930 INFO L229 MonitoredProcess]: Starting monitored process 359 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:50,931 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (359)] Waiting until timeout for monitored process [2024-11-27 19:49:50,933 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:50,944 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:50,944 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 19:49:50,944 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:50,944 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:50,944 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 19:49:50,947 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 19:49:50,947 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 19:49:50,953 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:50,959 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (359)] Forceful destruction successful, exit code 0 [2024-11-27 19:49:50,959 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:50,959 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:50,961 INFO L229 MonitoredProcess]: Starting monitored process 360 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:50,962 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (360)] Waiting until timeout for monitored process [2024-11-27 19:49:50,963 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:50,975 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:50,975 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 19:49:50,975 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:50,975 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:50,975 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:50,975 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 19:49:50,976 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 19:49:50,976 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:50,979 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:50,984 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (360)] Ended with exit code 0 [2024-11-27 19:49:50,985 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:50,985 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:50,987 INFO L229 MonitoredProcess]: Starting monitored process 361 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:50,988 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (361)] Waiting until timeout for monitored process [2024-11-27 19:49:50,990 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 [2024-11-27 19:49:51,001 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:51,001 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 19:49:51,001 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:51,001 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:51,001 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:51,001 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 19:49:51,002 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 19:49:51,002 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:51,018 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:51,024 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (361)] Forceful destruction successful, exit code 0 [2024-11-27 19:49:51,024 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:51,025 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:51,026 INFO L229 MonitoredProcess]: Starting monitored process 362 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:51,028 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (362)] Waiting until timeout for monitored process [2024-11-27 19:49:51,030 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:51,044 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:51,044 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 19:49:51,044 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:51,044 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:51,044 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:51,044 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 19:49:51,045 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 19:49:51,045 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:51,048 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:51,053 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (362)] Ended with exit code 0 [2024-11-27 19:49:51,053 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:51,054 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:51,055 INFO L229 MonitoredProcess]: Starting monitored process 363 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:51,056 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (363)] Waiting until timeout for monitored process [2024-11-27 19:49:51,057 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:51,068 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:51,069 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 19:49:51,069 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:51,069 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:51,069 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 19:49:51,071 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 19:49:51,071 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 19:49:51,079 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:51,085 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (363)] Ended with exit code 0 [2024-11-27 19:49:51,085 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:51,085 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:51,087 INFO L229 MonitoredProcess]: Starting monitored process 364 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:51,089 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (364)] Waiting until timeout for monitored process [2024-11-27 19:49:51,091 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:51,106 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:51,106 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 19:49:51,106 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:51,106 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:51,106 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 19:49:51,112 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 19:49:51,112 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 19:49:51,134 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:51,143 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (364)] Forceful destruction successful, exit code 0 [2024-11-27 19:49:51,143 INFO L451 LassoAnalysis]: Using template '4-phase'. [2024-11-27 19:49:51,144 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:51,144 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:51,147 INFO L229 MonitoredProcess]: Starting monitored process 365 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:51,148 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (365)] Waiting until timeout for monitored process [2024-11-27 19:49:51,149 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:51,165 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:51,165 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 19:49:51,166 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:51,166 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:51,166 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 19:49:51,169 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-27 19:49:51,169 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-27 19:49:51,184 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:51,194 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (365)] Ended with exit code 0 [2024-11-27 19:49:51,194 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:51,194 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:51,196 INFO L229 MonitoredProcess]: Starting monitored process 366 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:51,200 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (366)] Waiting until timeout for monitored process [2024-11-27 19:49:51,200 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 [2024-11-27 19:49:51,216 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:51,216 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 19:49:51,216 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:51,216 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:51,216 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 19:49:51,219 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-27 19:49:51,220 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-27 19:49:51,231 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:51,240 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (366)] Forceful destruction successful, exit code 0 [2024-11-27 19:49:51,240 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:51,240 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:51,242 INFO L229 MonitoredProcess]: Starting monitored process 367 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:51,247 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 [2024-11-27 19:49:51,247 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (367)] Waiting until timeout for monitored process [2024-11-27 19:49:51,259 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:51,259 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 19:49:51,259 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:51,259 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:51,259 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 19:49:51,262 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-27 19:49:51,262 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-27 19:49:51,271 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:51,277 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (367)] Forceful destruction successful, exit code 0 [2024-11-27 19:49:51,277 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:51,277 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:51,278 INFO L229 MonitoredProcess]: Starting monitored process 368 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:51,279 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (368)] Waiting until timeout for monitored process [2024-11-27 19:49:51,281 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:51,292 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:51,292 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 19:49:51,292 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:51,292 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:51,292 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 19:49:51,295 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-27 19:49:51,295 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-27 19:49:51,304 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:51,309 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (368)] Forceful destruction successful, exit code 0 [2024-11-27 19:49:51,310 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:51,310 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:51,311 INFO L229 MonitoredProcess]: Starting monitored process 369 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:51,312 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (369)] Waiting until timeout for monitored process [2024-11-27 19:49:51,314 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:51,325 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:51,325 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 19:49:51,325 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:51,325 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:51,325 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 19:49:51,328 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-27 19:49:51,328 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-27 19:49:51,337 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:51,343 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (369)] Ended with exit code 0 [2024-11-27 19:49:51,343 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:51,343 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:51,344 INFO L229 MonitoredProcess]: Starting monitored process 370 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:51,345 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (370)] Waiting until timeout for monitored process [2024-11-27 19:49:51,347 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:51,358 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:51,358 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 19:49:51,358 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:51,358 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:51,358 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 19:49:51,361 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-27 19:49:51,361 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-27 19:49:51,370 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:51,375 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (370)] Ended with exit code 0 [2024-11-27 19:49:51,376 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:51,376 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:51,378 INFO L229 MonitoredProcess]: Starting monitored process 371 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:51,382 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (371)] Waiting until timeout for monitored process [2024-11-27 19:49:51,382 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 [2024-11-27 19:49:51,397 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:51,397 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 19:49:51,397 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:51,397 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:51,397 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:51,397 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 19:49:51,398 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 19:49:51,398 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:51,403 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:51,412 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (371)] Forceful destruction successful, exit code 0 [2024-11-27 19:49:51,413 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:51,413 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:51,414 INFO L229 MonitoredProcess]: Starting monitored process 372 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:51,417 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (372)] Waiting until timeout for monitored process [2024-11-27 19:49:51,418 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:51,429 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:51,429 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 19:49:51,429 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:51,429 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:51,430 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:51,430 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 19:49:51,430 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 19:49:51,430 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:51,434 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:51,440 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (372)] Ended with exit code 0 [2024-11-27 19:49:51,440 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:51,440 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:51,441 INFO L229 MonitoredProcess]: Starting monitored process 373 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:51,442 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (373)] Waiting until timeout for monitored process [2024-11-27 19:49:51,444 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 [2024-11-27 19:49:51,455 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:51,455 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 19:49:51,455 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:51,455 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:51,455 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:51,456 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 19:49:51,456 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 19:49:51,456 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:51,461 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:51,466 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (373)] Ended with exit code 0 [2024-11-27 19:49:51,467 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:51,467 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:51,468 INFO L229 MonitoredProcess]: Starting monitored process 374 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:51,469 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (374)] Waiting until timeout for monitored process [2024-11-27 19:49:51,471 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 [2024-11-27 19:49:51,482 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:51,482 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 19:49:51,482 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:51,482 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:51,482 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:51,482 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 19:49:51,483 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 19:49:51,483 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:51,487 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:51,493 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (374)] Ended with exit code 0 [2024-11-27 19:49:51,493 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:51,493 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:51,495 INFO L229 MonitoredProcess]: Starting monitored process 375 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:51,495 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (375)] Waiting until timeout for monitored process [2024-11-27 19:49:51,497 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:51,508 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:51,509 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 19:49:51,509 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:51,509 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:51,509 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:51,509 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 19:49:51,510 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 19:49:51,510 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:51,514 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:51,520 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (375)] Ended with exit code 0 [2024-11-27 19:49:51,520 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:51,520 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:51,521 INFO L229 MonitoredProcess]: Starting monitored process 376 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:51,522 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (376)] Waiting until timeout for monitored process [2024-11-27 19:49:51,524 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:51,536 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:51,536 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 19:49:51,536 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:51,536 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:51,536 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 19:49:51,539 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-27 19:49:51,539 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-27 19:49:51,548 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:51,554 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (376)] Ended with exit code 0 [2024-11-27 19:49:51,554 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:51,554 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:51,556 INFO L229 MonitoredProcess]: Starting monitored process 377 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:51,556 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (377)] Waiting until timeout for monitored process [2024-11-27 19:49:51,558 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:51,569 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:51,569 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 19:49:51,570 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:51,570 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:51,570 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 19:49:51,572 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-27 19:49:51,573 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-27 19:49:51,585 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:51,594 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (377)] Ended with exit code 0 [2024-11-27 19:49:51,594 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:51,595 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:51,596 INFO L229 MonitoredProcess]: Starting monitored process 378 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:51,607 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (378)] Waiting until timeout for monitored process [2024-11-27 19:49:51,608 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 [2024-11-27 19:49:51,625 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:51,625 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 19:49:51,625 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:51,625 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:51,625 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 19:49:51,628 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-27 19:49:51,628 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-27 19:49:51,636 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:51,642 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (378)] Forceful destruction successful, exit code 0 [2024-11-27 19:49:51,642 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:51,642 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:51,644 INFO L229 MonitoredProcess]: Starting monitored process 379 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:51,646 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (379)] Waiting until timeout for monitored process [2024-11-27 19:49:51,648 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:51,661 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:51,661 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 19:49:51,661 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:51,661 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:51,662 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:51,662 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 19:49:51,663 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 19:49:51,663 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:51,668 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:51,677 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (379)] Forceful destruction successful, exit code 0 [2024-11-27 19:49:51,677 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:51,677 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:51,679 INFO L229 MonitoredProcess]: Starting monitored process 380 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:51,680 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (380)] Waiting until timeout for monitored process [2024-11-27 19:49:51,681 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 [2024-11-27 19:49:51,693 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:51,693 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 19:49:51,693 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:51,693 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:51,693 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:51,693 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 19:49:51,694 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 19:49:51,694 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:51,698 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:51,704 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (380)] Ended with exit code 0 [2024-11-27 19:49:51,704 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:51,704 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:51,705 INFO L229 MonitoredProcess]: Starting monitored process 381 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:51,706 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (381)] Waiting until timeout for monitored process [2024-11-27 19:49:51,708 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:51,719 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:51,719 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 19:49:51,720 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:51,720 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:51,720 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:51,720 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 19:49:51,721 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 19:49:51,721 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:51,724 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:51,730 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (381)] Ended with exit code 0 [2024-11-27 19:49:51,730 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:51,730 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:51,732 INFO L229 MonitoredProcess]: Starting monitored process 382 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:51,733 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (382)] Waiting until timeout for monitored process [2024-11-27 19:49:51,735 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 [2024-11-27 19:49:51,746 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:51,746 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 19:49:51,746 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:51,746 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:51,746 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 19:49:51,749 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-27 19:49:51,749 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-27 19:49:51,758 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:51,764 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (382)] Ended with exit code 0 [2024-11-27 19:49:51,764 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:51,764 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:51,766 INFO L229 MonitoredProcess]: Starting monitored process 383 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:51,767 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (383)] Waiting until timeout for monitored process [2024-11-27 19:49:51,768 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:51,780 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:51,780 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 19:49:51,780 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:51,780 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:51,780 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 19:49:51,786 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-27 19:49:51,786 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-27 19:49:51,809 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:51,815 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (383)] Forceful destruction successful, exit code 0 [2024-11-27 19:49:51,815 INFO L451 LassoAnalysis]: Using template '2-lex'. [2024-11-27 19:49:51,815 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:51,815 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:51,817 INFO L229 MonitoredProcess]: Starting monitored process 384 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:51,821 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (384)] Waiting until timeout for monitored process [2024-11-27 19:49:51,821 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 [2024-11-27 19:49:51,836 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:51,836 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 19:49:51,836 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:51,836 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:51,836 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 19:49:51,839 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 19:49:51,839 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 19:49:51,847 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:51,857 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (384)] Forceful destruction successful, exit code 0 [2024-11-27 19:49:51,857 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:51,858 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:51,860 INFO L229 MonitoredProcess]: Starting monitored process 385 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:51,863 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:51,865 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (385)] Waiting until timeout for monitored process [2024-11-27 19:49:51,875 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:51,875 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 19:49:51,875 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:51,875 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:51,875 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 19:49:51,877 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 19:49:51,877 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 19:49:51,883 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:51,889 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (385)] Forceful destruction successful, exit code 0 [2024-11-27 19:49:51,890 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:51,890 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:51,892 INFO L229 MonitoredProcess]: Starting monitored process 386 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:51,893 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (386)] Waiting until timeout for monitored process [2024-11-27 19:49:51,894 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:51,905 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:51,905 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 19:49:51,905 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:51,905 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:51,905 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 19:49:51,907 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 19:49:51,907 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 19:49:51,913 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:51,919 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (386)] Ended with exit code 0 [2024-11-27 19:49:51,919 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:51,919 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:51,921 INFO L229 MonitoredProcess]: Starting monitored process 387 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:51,922 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (387)] Waiting until timeout for monitored process [2024-11-27 19:49:51,923 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:51,934 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:51,934 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 19:49:51,934 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:51,934 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:51,935 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 19:49:51,936 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 19:49:51,936 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 19:49:51,942 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:51,948 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (387)] Ended with exit code 0 [2024-11-27 19:49:51,948 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:51,948 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:51,951 INFO L229 MonitoredProcess]: Starting monitored process 388 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:51,952 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (388)] Waiting until timeout for monitored process [2024-11-27 19:49:51,952 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:51,963 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:51,963 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 19:49:51,964 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:51,964 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:51,964 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 19:49:51,965 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 19:49:51,966 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 19:49:51,971 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:51,977 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (388)] Forceful destruction successful, exit code 0 [2024-11-27 19:49:51,977 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:51,978 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:51,979 INFO L229 MonitoredProcess]: Starting monitored process 389 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:51,980 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (389)] Waiting until timeout for monitored process [2024-11-27 19:49:51,981 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:51,992 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:51,992 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 19:49:51,993 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:51,993 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:51,993 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 19:49:51,994 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 19:49:51,995 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 19:49:52,000 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:52,006 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (389)] Ended with exit code 0 [2024-11-27 19:49:52,006 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:52,006 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:52,008 INFO L229 MonitoredProcess]: Starting monitored process 390 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:52,009 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (390)] Waiting until timeout for monitored process [2024-11-27 19:49:52,010 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:52,021 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:52,022 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 19:49:52,022 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:52,022 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:52,022 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:52,022 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 19:49:52,022 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 19:49:52,022 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:52,024 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:52,030 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (390)] Ended with exit code 0 [2024-11-27 19:49:52,030 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:52,030 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:52,032 INFO L229 MonitoredProcess]: Starting monitored process 391 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:52,033 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (391)] Waiting until timeout for monitored process [2024-11-27 19:49:52,035 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 [2024-11-27 19:49:52,046 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:52,046 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 19:49:52,046 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:52,046 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:52,046 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:52,046 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 19:49:52,047 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 19:49:52,047 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:52,049 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:52,055 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (391)] Forceful destruction successful, exit code 0 [2024-11-27 19:49:52,055 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:52,055 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:52,057 INFO L229 MonitoredProcess]: Starting monitored process 392 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:52,057 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (392)] Waiting until timeout for monitored process [2024-11-27 19:49:52,059 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:52,070 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:52,070 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 19:49:52,070 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:52,070 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:52,070 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:52,070 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 19:49:52,071 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 19:49:52,071 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:52,073 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:52,079 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (392)] Forceful destruction successful, exit code 0 [2024-11-27 19:49:52,079 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:52,079 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:52,081 INFO L229 MonitoredProcess]: Starting monitored process 393 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:52,081 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (393)] Waiting until timeout for monitored process [2024-11-27 19:49:52,083 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:52,094 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:52,094 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 19:49:52,094 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:52,094 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:52,094 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:52,094 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 19:49:52,095 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 19:49:52,095 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:52,097 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:52,104 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (393)] Ended with exit code 0 [2024-11-27 19:49:52,104 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:52,104 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:52,106 INFO L229 MonitoredProcess]: Starting monitored process 394 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:52,106 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (394)] Waiting until timeout for monitored process [2024-11-27 19:49:52,108 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:52,119 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:52,119 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 19:49:52,119 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:52,119 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:52,119 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:52,119 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 19:49:52,120 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 19:49:52,120 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:52,122 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:52,128 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (394)] Forceful destruction successful, exit code 0 [2024-11-27 19:49:52,128 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:52,129 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:52,130 INFO L229 MonitoredProcess]: Starting monitored process 395 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:52,131 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (395)] Waiting until timeout for monitored process [2024-11-27 19:49:52,132 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:52,143 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:52,143 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 19:49:52,144 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:52,144 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:52,144 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 19:49:52,146 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 19:49:52,146 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 19:49:52,151 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:52,157 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (395)] Ended with exit code 0 [2024-11-27 19:49:52,157 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:52,157 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:52,159 INFO L229 MonitoredProcess]: Starting monitored process 396 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:52,160 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (396)] Waiting until timeout for monitored process [2024-11-27 19:49:52,161 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 [2024-11-27 19:49:52,172 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:52,172 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 19:49:52,172 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:52,172 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:52,172 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 19:49:52,174 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 19:49:52,174 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 19:49:52,180 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:52,186 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (396)] Ended with exit code 0 [2024-11-27 19:49:52,186 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:52,186 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:52,188 INFO L229 MonitoredProcess]: Starting monitored process 397 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:52,188 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (397)] Waiting until timeout for monitored process [2024-11-27 19:49:52,190 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 [2024-11-27 19:49:52,201 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:52,201 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 19:49:52,201 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:52,201 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:52,201 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 19:49:52,203 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 19:49:52,203 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 19:49:52,209 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:52,215 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (397)] Ended with exit code 0 [2024-11-27 19:49:52,215 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:52,215 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:52,217 INFO L229 MonitoredProcess]: Starting monitored process 398 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:52,218 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (398)] Waiting until timeout for monitored process [2024-11-27 19:49:52,219 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:52,230 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:52,230 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 19:49:52,230 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:52,230 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:52,230 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:52,230 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 19:49:52,231 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 19:49:52,231 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:52,233 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:52,239 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (398)] Ended with exit code 0 [2024-11-27 19:49:52,239 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:52,239 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:52,241 INFO L229 MonitoredProcess]: Starting monitored process 399 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:52,242 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (399)] Waiting until timeout for monitored process [2024-11-27 19:49:52,243 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:52,254 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:52,254 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 19:49:52,254 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:52,254 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:52,254 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:52,254 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 19:49:52,255 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 19:49:52,255 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:52,257 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:52,263 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (399)] Ended with exit code 0 [2024-11-27 19:49:52,263 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:52,263 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:52,265 INFO L229 MonitoredProcess]: Starting monitored process 400 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:52,265 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (400)] Waiting until timeout for monitored process [2024-11-27 19:49:52,267 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:52,278 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:52,278 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 19:49:52,278 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:52,278 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:52,278 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:52,278 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 19:49:52,279 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 19:49:52,279 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:52,281 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:52,287 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (400)] Ended with exit code 0 [2024-11-27 19:49:52,287 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:52,287 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:52,289 INFO L229 MonitoredProcess]: Starting monitored process 401 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:52,289 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (401)] Waiting until timeout for monitored process [2024-11-27 19:49:52,291 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 [2024-11-27 19:49:52,302 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:52,302 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 19:49:52,302 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:52,302 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:52,302 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 19:49:52,304 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 19:49:52,304 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 19:49:52,309 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:52,315 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (401)] Ended with exit code 0 [2024-11-27 19:49:52,315 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:52,315 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:52,317 INFO L229 MonitoredProcess]: Starting monitored process 402 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:52,319 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (402)] Waiting until timeout for monitored process [2024-11-27 19:49:52,320 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:52,331 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:52,331 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 19:49:52,331 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:52,331 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:52,331 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 19:49:52,335 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 19:49:52,336 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 19:49:52,347 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:52,352 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (402)] Ended with exit code 0 [2024-11-27 19:49:52,352 INFO L451 LassoAnalysis]: Using template '3-lex'. [2024-11-27 19:49:52,352 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:52,352 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:52,354 INFO L229 MonitoredProcess]: Starting monitored process 403 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:52,355 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (403)] Waiting until timeout for monitored process [2024-11-27 19:49:52,356 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:52,367 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:52,367 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 19:49:52,367 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:52,367 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:52,367 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 19:49:52,370 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-27 19:49:52,370 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-27 19:49:52,378 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:52,384 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (403)] Forceful destruction successful, exit code 0 [2024-11-27 19:49:52,384 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:52,384 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:52,386 INFO L229 MonitoredProcess]: Starting monitored process 404 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:52,386 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (404)] Waiting until timeout for monitored process [2024-11-27 19:49:52,388 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:52,399 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:52,399 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 19:49:52,399 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:52,399 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:52,399 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 19:49:52,402 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-27 19:49:52,402 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-27 19:49:52,410 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:52,415 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (404)] Ended with exit code 0 [2024-11-27 19:49:52,415 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:52,415 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:52,417 INFO L229 MonitoredProcess]: Starting monitored process 405 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:52,418 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (405)] Waiting until timeout for monitored process [2024-11-27 19:49:52,419 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:52,430 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:52,430 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 19:49:52,430 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:52,430 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:52,431 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 19:49:52,433 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-27 19:49:52,433 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-27 19:49:52,441 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:52,446 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (405)] Forceful destruction successful, exit code 0 [2024-11-27 19:49:52,446 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:52,447 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:52,448 INFO L229 MonitoredProcess]: Starting monitored process 406 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:52,449 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (406)] Waiting until timeout for monitored process [2024-11-27 19:49:52,450 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:52,461 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:52,461 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 19:49:52,461 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:52,461 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:52,461 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 19:49:52,464 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-27 19:49:52,464 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-27 19:49:52,472 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:52,479 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (406)] Forceful destruction successful, exit code 0 [2024-11-27 19:49:52,479 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:52,479 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:52,481 INFO L229 MonitoredProcess]: Starting monitored process 407 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:52,481 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (407)] Waiting until timeout for monitored process [2024-11-27 19:49:52,483 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:52,494 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:52,494 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 19:49:52,494 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:52,494 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:52,494 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 19:49:52,498 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-27 19:49:52,498 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-27 19:49:52,508 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:52,517 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (407)] Ended with exit code 0 [2024-11-27 19:49:52,520 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:52,520 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:52,522 INFO L229 MonitoredProcess]: Starting monitored process 408 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:52,524 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (408)] Waiting until timeout for monitored process [2024-11-27 19:49:52,525 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 [2024-11-27 19:49:52,538 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:52,538 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 19:49:52,538 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:52,538 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:52,538 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 19:49:52,541 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-27 19:49:52,541 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-27 19:49:52,548 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:52,554 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (408)] Ended with exit code 0 [2024-11-27 19:49:52,554 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:52,554 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:52,556 INFO L229 MonitoredProcess]: Starting monitored process 409 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:52,557 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (409)] Waiting until timeout for monitored process [2024-11-27 19:49:52,558 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 [2024-11-27 19:49:52,569 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:52,569 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 19:49:52,569 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:52,569 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:52,569 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:52,569 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 19:49:52,570 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 19:49:52,570 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:52,573 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:52,579 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (409)] Forceful destruction successful, exit code 0 [2024-11-27 19:49:52,579 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:52,579 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:52,580 INFO L229 MonitoredProcess]: Starting monitored process 410 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:52,581 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (410)] Waiting until timeout for monitored process [2024-11-27 19:49:52,583 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:52,594 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:52,594 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 19:49:52,594 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:52,594 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:52,594 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:52,594 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 19:49:52,595 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 19:49:52,595 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:52,598 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:52,603 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (410)] Forceful destruction successful, exit code 0 [2024-11-27 19:49:52,603 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:52,603 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:52,605 INFO L229 MonitoredProcess]: Starting monitored process 411 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:52,606 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (411)] Waiting until timeout for monitored process [2024-11-27 19:49:52,607 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:52,618 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:52,618 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 19:49:52,618 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:52,618 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:52,618 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:52,618 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 19:49:52,619 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 19:49:52,619 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:52,623 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:52,628 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (411)] Ended with exit code 0 [2024-11-27 19:49:52,628 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:52,628 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:52,630 INFO L229 MonitoredProcess]: Starting monitored process 412 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:52,631 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (412)] Waiting until timeout for monitored process [2024-11-27 19:49:52,632 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:52,643 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:52,643 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 19:49:52,643 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:52,643 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:52,643 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:52,643 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 19:49:52,644 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 19:49:52,644 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:52,647 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:52,653 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (412)] Ended with exit code 0 [2024-11-27 19:49:52,653 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:52,653 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:52,655 INFO L229 MonitoredProcess]: Starting monitored process 413 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:52,668 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (413)] Waiting until timeout for monitored process [2024-11-27 19:49:52,669 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 [2024-11-27 19:49:52,680 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:52,680 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 19:49:52,680 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:52,680 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:52,680 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:52,680 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 19:49:52,681 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 19:49:52,681 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:52,684 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:52,690 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (413)] Ended with exit code 0 [2024-11-27 19:49:52,690 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:52,690 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:52,691 INFO L229 MonitoredProcess]: Starting monitored process 414 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:52,692 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (414)] Waiting until timeout for monitored process [2024-11-27 19:49:52,693 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 [2024-11-27 19:49:52,704 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:52,704 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 19:49:52,705 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:52,705 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:52,705 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 19:49:52,707 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-27 19:49:52,707 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-27 19:49:52,716 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:52,721 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (414)] Forceful destruction successful, exit code 0 [2024-11-27 19:49:52,721 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:52,721 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:52,722 INFO L229 MonitoredProcess]: Starting monitored process 415 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:52,723 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (415)] Waiting until timeout for monitored process [2024-11-27 19:49:52,725 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:52,736 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:52,736 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 19:49:52,736 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:52,736 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:52,736 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 19:49:52,739 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-27 19:49:52,739 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-27 19:49:52,746 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:52,751 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (415)] Ended with exit code 0 [2024-11-27 19:49:52,752 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:52,752 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:52,753 INFO L229 MonitoredProcess]: Starting monitored process 416 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:52,754 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (416)] Waiting until timeout for monitored process [2024-11-27 19:49:52,755 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 [2024-11-27 19:49:52,766 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:52,766 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 19:49:52,766 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:52,766 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:52,767 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 19:49:52,769 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-27 19:49:52,769 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-27 19:49:52,779 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:52,788 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (416)] Ended with exit code 0 [2024-11-27 19:49:52,788 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:52,788 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:52,790 INFO L229 MonitoredProcess]: Starting monitored process 417 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:52,792 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (417)] Waiting until timeout for monitored process [2024-11-27 19:49:52,793 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:52,808 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:52,808 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 19:49:52,808 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:52,809 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:52,809 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:52,809 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 19:49:52,809 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 19:49:52,809 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:52,815 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:52,823 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (417)] Forceful destruction successful, exit code 0 [2024-11-27 19:49:52,824 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:52,824 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:52,826 INFO L229 MonitoredProcess]: Starting monitored process 418 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:52,829 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (418)] Waiting until timeout for monitored process [2024-11-27 19:49:52,830 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 [2024-11-27 19:49:52,844 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:52,844 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 19:49:52,844 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:52,844 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:52,844 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:52,844 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 19:49:52,845 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 19:49:52,845 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:52,848 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:52,853 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (418)] Ended with exit code 0 [2024-11-27 19:49:52,854 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:52,854 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:52,855 INFO L229 MonitoredProcess]: Starting monitored process 419 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:52,856 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (419)] Waiting until timeout for monitored process [2024-11-27 19:49:52,857 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:52,868 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:52,869 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 19:49:52,869 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 19:49:52,869 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:52,869 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:52,869 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 19:49:52,869 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 19:49:52,869 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 19:49:52,872 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:52,877 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (419)] Ended with exit code 0 [2024-11-27 19:49:52,878 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:52,878 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:52,879 INFO L229 MonitoredProcess]: Starting monitored process 420 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:52,880 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (420)] Waiting until timeout for monitored process [2024-11-27 19:49:52,881 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 19:49:52,892 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:52,892 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 19:49:52,893 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:52,893 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:52,893 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 19:49:52,895 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-27 19:49:52,895 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-27 19:49:52,902 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:52,908 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (420)] Ended with exit code 0 [2024-11-27 19:49:52,908 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 19:49:52,908 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 19:49:52,909 INFO L229 MonitoredProcess]: Starting monitored process 421 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 19:49:52,910 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (421)] Waiting until timeout for monitored process [2024-11-27 19:49:52,911 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 [2024-11-27 19:49:52,922 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 19:49:52,923 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 19:49:52,923 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 19:49:52,923 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 19:49:52,923 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 19:49:52,930 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-27 19:49:52,930 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-27 19:49:52,955 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 19:49:52,960 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (421)] Ended with exit code 0 [2024-11-27 19:49:52,968 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 27.11 07:49:52 BoogieIcfgContainer [2024-11-27 19:49:52,968 INFO L131 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- [2024-11-27 19:49:52,968 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-27 19:49:52,968 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-27 19:49:52,969 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-27 19:49:52,969 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.11 07:49:36" (3/4) ... [2024-11-27 19:49:52,971 INFO L149 WitnessPrinter]: No result that supports witness generation found [2024-11-27 19:49:52,972 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-27 19:49:52,974 INFO L158 Benchmark]: Toolchain (without parser) took 17049.44ms. Allocated memory was 142.6MB in the beginning and 318.8MB in the end (delta: 176.2MB). Free memory was 107.1MB in the beginning and 245.9MB in the end (delta: -138.8MB). Peak memory consumption was 39.6MB. Max. memory is 16.1GB. [2024-11-27 19:49:52,974 INFO L158 Benchmark]: CDTParser took 0.42ms. Allocated memory is still 167.8MB. Free memory is still 104.7MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-27 19:49:52,975 INFO L158 Benchmark]: CACSL2BoogieTranslator took 256.51ms. Allocated memory is still 142.6MB. Free memory was 107.1MB in the beginning and 96.8MB in the end (delta: 10.2MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-27 19:49:52,975 INFO L158 Benchmark]: Boogie Procedure Inliner took 35.39ms. Allocated memory is still 142.6MB. Free memory was 96.8MB in the beginning and 95.7MB in the end (delta: 1.1MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-27 19:49:52,975 INFO L158 Benchmark]: Boogie Preprocessor took 35.39ms. Allocated memory is still 142.6MB. Free memory was 95.7MB in the beginning and 94.6MB in the end (delta: 1.1MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-27 19:49:52,975 INFO L158 Benchmark]: RCFGBuilder took 208.99ms. Allocated memory is still 142.6MB. Free memory was 94.6MB in the beginning and 85.2MB in the end (delta: 9.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-27 19:49:52,976 INFO L158 Benchmark]: BuchiAutomizer took 16501.71ms. Allocated memory was 142.6MB in the beginning and 318.8MB in the end (delta: 176.2MB). Free memory was 85.2MB in the beginning and 246.8MB in the end (delta: -161.6MB). Peak memory consumption was 157.3MB. Max. memory is 16.1GB. [2024-11-27 19:49:52,976 INFO L158 Benchmark]: Witness Printer took 3.97ms. Allocated memory is still 318.8MB. Free memory was 246.0MB in the beginning and 245.9MB in the end (delta: 92.2kB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-27 19:49:52,978 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.42ms. Allocated memory is still 167.8MB. Free memory is still 104.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 256.51ms. Allocated memory is still 142.6MB. Free memory was 107.1MB in the beginning and 96.8MB in the end (delta: 10.2MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 35.39ms. Allocated memory is still 142.6MB. Free memory was 96.8MB in the beginning and 95.7MB in the end (delta: 1.1MB). There was no memory consumed. Max. memory is 16.1GB. * Boogie Preprocessor took 35.39ms. Allocated memory is still 142.6MB. Free memory was 95.7MB in the beginning and 94.6MB in the end (delta: 1.1MB). There was no memory consumed. Max. memory is 16.1GB. * RCFGBuilder took 208.99ms. Allocated memory is still 142.6MB. Free memory was 94.6MB in the beginning and 85.2MB in the end (delta: 9.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * BuchiAutomizer took 16501.71ms. Allocated memory was 142.6MB in the beginning and 318.8MB in the end (delta: 176.2MB). Free memory was 85.2MB in the beginning and 246.8MB in the end (delta: -161.6MB). Peak memory consumption was 157.3MB. Max. memory is 16.1GB. * Witness Printer took 3.97ms. Allocated memory is still 318.8MB. Free memory was 246.0MB in the beginning and 245.9MB in the end (delta: 92.2kB). Peak memory consumption was 8.4MB. 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 16.4s and 1 iterations. TraceHistogramMax:1. Analysis of lassos took 16.3s. Construction of modules took 0.0s. Büchi inclusion checks took 0.0s. Highest rank in rank-based complementation 0. Minimization of det autom 0. Minimization of nondet autom 0. Automata minimization No data available. Non-live state removal took 0.0s Buchi closure took 0.0s. Biggest automaton had -1 states and ocurred in iteration -1. Nontrivial modules had stage [0, 0, 0, 0, 0]. InterpolantCoveringCapabilityFinite: 0/0 InterpolantCoveringCapabilityBuchi: 0/0 HoareTripleCheckerStatistics: LassoAnalysisResults: nont0 unkn1 SFLI0 SFLT0 conc0 concLT0 SILN0 SILU0 SILI0 SILT0 lasso0 LassoPreprocessingBenchmarks: Lassos: inital35 mio100 ax100 hnf100 lsp76 ukn100 mio100 lsp100 div393 bol100 ite100 ukn100 eq154 hnf96 smp42 dnf100 smp100 tf103 neg100 sie105 LassoTerminationAnalysisBenchmarks: ConstraintsSatisfiability: unsat Degree: 3 Time: 25ms VariablesStem: 1 VariablesLoop: 0 DisjunctsStem: 1 DisjunctsLoop: 1 SupportingInvariants: 6 MotzkinApplications: 18 LassoTerminationAnalysisBenchmarks: LassoNonterminationAnalysisSatFixpoint: 2 LassoNonterminationAnalysisSatUnbounded: 0 LassoNonterminationAnalysisUnsat: 1 LassoNonterminationAnalysisUnknown: 0 LassoNonterminationAnalysisTime: 0.1s InitialAbstractionConstructionTime: 0.0s - TerminationAnalysisResult: Unable to decide termination Buchi Automizer is unable to decide termination for the following lasso. Stem: "assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(9, 2);call #Ultimate.allocInit(12, 3);" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet5#1, main_#t~ret6#1, main_~input~0#1, main_~result~0#1;havoc main_#t~nondet5#1;main_~input~0#1 := main_#t~nondet5#1;havoc main_#t~nondet5#1;" "call main_#t~ret6#1 := id(main_~input~0#1);"< "~x := #in~x;" "assume !(0 == ~x % 4294967296);" "call #t~ret4 := id(~x - 1);"< Loop: "~x := #in~x;" "assume !(0 == ~x % 4294967296);" "call #t~ret4 := id(~x - 1);"< RESULT: Ultimate could not prove your program: unable to determine termination [2024-11-27 19:49:52,992 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis No suitable file found in config dir /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63a821c8-f1f8-4c25-b78d-a8b222c5c724/bin/uautomizer-verify-aQ6SnzHsRB/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