./Ultimate.py --spec ../../sv-benchmarks/c/properties/termination.prp --file ../../sv-benchmarks/c/recursive-simple/id2_b2_o3.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_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/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_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/config/AutomizerTermination.xml -i ../../sv-benchmarks/c/recursive-simple/id2_b2_o3.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/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_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/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 27149dc6702b40ed508ca85da6c2aa8aa33688ab27cc92cc19b394120cb70fd9 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-27 20:28:26,338 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-27 20:28:26,427 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/config/svcomp-Termination-32bit-Automizer_Default.epf [2024-11-27 20:28:26,438 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-27 20:28:26,438 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-27 20:28:26,476 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-27 20:28:26,477 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-27 20:28:26,478 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-27 20:28:26,478 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-27 20:28:26,478 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-27 20:28:26,480 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-27 20:28:26,480 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-27 20:28:26,480 INFO L153 SettingsManager]: * Use SBE=true [2024-11-27 20:28:26,480 INFO L151 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2024-11-27 20:28:26,481 INFO L153 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2024-11-27 20:28:26,481 INFO L153 SettingsManager]: * Use old map elimination=false [2024-11-27 20:28:26,481 INFO L153 SettingsManager]: * Use external solver (rank synthesis)=false [2024-11-27 20:28:26,481 INFO L153 SettingsManager]: * Use only trivial implications for array writes=true [2024-11-27 20:28:26,481 INFO L153 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2024-11-27 20:28:26,481 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-27 20:28:26,481 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2024-11-27 20:28:26,481 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-27 20:28:26,481 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-27 20:28:26,481 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-27 20:28:26,481 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-27 20:28:26,481 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2024-11-27 20:28:26,481 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2024-11-27 20:28:26,481 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2024-11-27 20:28:26,482 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-27 20:28:26,482 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-27 20:28:26,482 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-27 20:28:26,482 INFO L153 SettingsManager]: * Assume nondeterminstic values are in range=false [2024-11-27 20:28:26,482 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-27 20:28:26,482 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-27 20:28:26,482 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-27 20:28:26,482 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-27 20:28:26,482 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-27 20:28:26,482 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL_NO_AM [2024-11-27 20:28:26,482 INFO L151 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2024-11-27 20:28:26,483 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_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/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 -> 27149dc6702b40ed508ca85da6c2aa8aa33688ab27cc92cc19b394120cb70fd9 [2024-11-27 20:28:26,804 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-27 20:28:26,815 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-27 20:28:26,821 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-27 20:28:26,823 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-27 20:28:26,823 INFO L274 PluginConnector]: CDTParser initialized [2024-11-27 20:28:26,825 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/../../sv-benchmarks/c/recursive-simple/id2_b2_o3.c [2024-11-27 20:28:29,816 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/data/2af196faf/b2d5e1c9ba534d2b8e79c006cf797490/FLAG9cbccb9e4 [2024-11-27 20:28:30,070 INFO L384 CDTParser]: Found 1 translation units. [2024-11-27 20:28:30,071 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/sv-benchmarks/c/recursive-simple/id2_b2_o3.c [2024-11-27 20:28:30,081 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/data/2af196faf/b2d5e1c9ba534d2b8e79c006cf797490/FLAG9cbccb9e4 [2024-11-27 20:28:30,382 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/data/2af196faf/b2d5e1c9ba534d2b8e79c006cf797490 [2024-11-27 20:28:30,384 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-27 20:28:30,387 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-27 20:28:30,390 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-27 20:28:30,390 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-27 20:28:30,395 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-27 20:28:30,398 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 08:28:30" (1/1) ... [2024-11-27 20:28:30,399 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2f6e5f49 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:28:30, skipping insertion in model container [2024-11-27 20:28:30,399 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 08:28:30" (1/1) ... [2024-11-27 20:28:30,415 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-27 20:28:30,572 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-27 20:28:30,584 INFO L200 MainTranslator]: Completed pre-run [2024-11-27 20:28:30,599 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-27 20:28:30,613 INFO L204 MainTranslator]: Completed translation [2024-11-27 20:28:30,614 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:28:30 WrapperNode [2024-11-27 20:28:30,614 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-27 20:28:30,615 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-27 20:28:30,615 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-27 20:28:30,615 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-27 20:28:30,623 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:28:30" (1/1) ... [2024-11-27 20:28:30,630 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:28:30" (1/1) ... [2024-11-27 20:28:30,649 INFO L138 Inliner]: procedures = 14, calls = 11, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 20 [2024-11-27 20:28:30,649 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-27 20:28:30,650 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-27 20:28:30,650 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-27 20:28:30,650 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-27 20:28:30,659 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:28:30" (1/1) ... [2024-11-27 20:28:30,659 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:28:30" (1/1) ... [2024-11-27 20:28:30,660 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:28:30" (1/1) ... [2024-11-27 20:28:30,669 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 20:28:30,669 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:28:30" (1/1) ... [2024-11-27 20:28:30,669 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:28:30" (1/1) ... [2024-11-27 20:28:30,672 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:28:30" (1/1) ... [2024-11-27 20:28:30,673 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:28:30" (1/1) ... [2024-11-27 20:28:30,674 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:28:30" (1/1) ... [2024-11-27 20:28:30,675 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:28:30" (1/1) ... [2024-11-27 20:28:30,676 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:28:30" (1/1) ... [2024-11-27 20:28:30,677 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-27 20:28:30,678 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-27 20:28:30,678 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-27 20:28:30,678 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-27 20:28:30,679 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:28:30" (1/1) ... [2024-11-27 20:28:30,685 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:30,697 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:30,711 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:30,715 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Waiting until timeout for monitored process [2024-11-27 20:28:30,746 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-27 20:28:30,746 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-27 20:28:30,746 INFO L130 BoogieDeclarations]: Found specification of procedure id2 [2024-11-27 20:28:30,746 INFO L138 BoogieDeclarations]: Found implementation of procedure id2 [2024-11-27 20:28:30,746 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-27 20:28:30,746 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-27 20:28:30,746 INFO L130 BoogieDeclarations]: Found specification of procedure id [2024-11-27 20:28:30,746 INFO L138 BoogieDeclarations]: Found implementation of procedure id [2024-11-27 20:28:30,804 INFO L234 CfgBuilder]: Building ICFG [2024-11-27 20:28:30,807 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-27 20:28:30,925 INFO L? ?]: Removed 10 outVars from TransFormulas that were not future-live. [2024-11-27 20:28:30,926 INFO L283 CfgBuilder]: Performing block encoding [2024-11-27 20:28:30,937 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-27 20:28:30,937 INFO L312 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-27 20:28:30,937 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.11 08:28:30 BoogieIcfgContainer [2024-11-27 20:28:30,937 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-27 20:28:30,939 INFO L112 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2024-11-27 20:28:30,939 INFO L270 PluginConnector]: Initializing BuchiAutomizer... [2024-11-27 20:28:30,945 INFO L274 PluginConnector]: BuchiAutomizer initialized [2024-11-27 20:28:30,946 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-11-27 20:28:30,946 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 27.11 08:28:30" (1/3) ... [2024-11-27 20:28:30,947 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@16928333 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 27.11 08:28:30, skipping insertion in model container [2024-11-27 20:28:30,948 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-11-27 20:28:30,948 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 08:28:30" (2/3) ... [2024-11-27 20:28:30,949 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@16928333 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 27.11 08:28:30, skipping insertion in model container [2024-11-27 20:28:30,949 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-11-27 20:28:30,949 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.11 08:28:30" (3/3) ... [2024-11-27 20:28:30,951 INFO L363 chiAutomizerObserver]: Analyzing ICFG id2_b2_o3.c [2024-11-27 20:28:31,024 INFO L300 stractBuchiCegarLoop]: Interprodecural is true [2024-11-27 20:28:31,024 INFO L301 stractBuchiCegarLoop]: Hoare is None [2024-11-27 20:28:31,024 INFO L302 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2024-11-27 20:28:31,024 INFO L303 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2024-11-27 20:28:31,024 INFO L304 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2024-11-27 20:28:31,025 INFO L305 stractBuchiCegarLoop]: Difference is false [2024-11-27 20:28:31,025 INFO L306 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2024-11-27 20:28:31,025 INFO L310 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2024-11-27 20:28:31,030 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 24 states, 18 states have (on average 1.2777777777777777) internal successors, (23), 18 states have internal predecessors, (23), 3 states have call successors, (3), 2 states have call predecessors, (3), 2 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) [2024-11-27 20:28:31,049 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 6 [2024-11-27 20:28:31,049 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-11-27 20:28:31,049 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-11-27 20:28:31,055 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1] [2024-11-27 20:28:31,056 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1] [2024-11-27 20:28:31,056 INFO L332 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2024-11-27 20:28:31,056 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 24 states, 18 states have (on average 1.2777777777777777) internal successors, (23), 18 states have internal predecessors, (23), 3 states have call successors, (3), 2 states have call predecessors, (3), 2 states have return successors, (3), 3 states have call predecessors, (3), 3 states have call successors, (3) [2024-11-27 20:28:31,058 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 6 [2024-11-27 20:28:31,058 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-11-27 20:28:31,059 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-11-27 20:28:31,059 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1] [2024-11-27 20:28:31,059 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1, 1, 1, 1] [2024-11-27 20:28:31,067 INFO L747 eck$LassoCheckResult]: Stem: "assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(12, 2);call #Ultimate.allocInit(12, 3);" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~result~0#1;havoc main_#t~nondet6#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1;" "call main_#t~ret7#1 := id(main_~input~0#1);"< [2024-11-27 20:28:31,067 INFO L749 eck$LassoCheckResult]: Loop: "~x := #in~x;" "assume !(0 == ~x % 4294967296);" "call #t~ret4 := id2(~x - 1);"< "~x := #in~x;" "assume !(0 == ~x % 4294967296);" "call #t~ret5 := id(~x - 1);"< [2024-11-27 20:28:31,072 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 20:28:31,073 INFO L85 PathProgramCache]: Analyzing trace with hash 41800, now seen corresponding path program 1 times [2024-11-27 20:28:31,081 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-11-27 20:28:31,082 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1892719626] [2024-11-27 20:28:31,082 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 20:28:31,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-27 20:28:31,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-27 20:28:31,161 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-27 20:28:31,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-27 20:28:31,189 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-11-27 20:28:31,192 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 20:28:31,193 INFO L85 PathProgramCache]: Analyzing trace with hash 1749566013, now seen corresponding path program 1 times [2024-11-27 20:28:31,193 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-11-27 20:28:31,193 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1976293050] [2024-11-27 20:28:31,193 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 20:28:31,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-27 20:28:31,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-27 20:28:31,228 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-27 20:28:31,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-27 20:28:31,249 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-11-27 20:28:31,253 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 20:28:31,253 INFO L85 PathProgramCache]: Analyzing trace with hash -1411574716, now seen corresponding path program 1 times [2024-11-27 20:28:31,253 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-11-27 20:28:31,253 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1002499088] [2024-11-27 20:28:31,253 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 20:28:31,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-27 20:28:31,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-27 20:28:31,282 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-27 20:28:31,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-27 20:28:31,309 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-11-27 20:28:31,629 INFO L204 LassoAnalysis]: Preferences: [2024-11-27 20:28:31,630 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-27 20:28:31,630 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-27 20:28:31,630 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-27 20:28:31,633 INFO L128 ssoRankerPreferences]: Use exernal solver: true [2024-11-27 20:28:31,633 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:31,633 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-27 20:28:31,633 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-27 20:28:31,634 INFO L132 ssoRankerPreferences]: Filename of dumped script: id2_b2_o3.c_Iteration1_Loop [2024-11-27 20:28:31,634 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-27 20:28:31,634 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-27 20:28:31,650 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 20:28:31,661 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 20:28:31,668 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 20:28:31,688 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 20:28:31,692 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 20:28:31,699 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 20:28:31,704 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 20:28:31,711 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 20:28:31,982 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-27 20:28:31,983 INFO L365 LassoAnalysis]: Checking for nontermination... [2024-11-27 20:28:31,985 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:31,986 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:31,990 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:31,992 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Waiting until timeout for monitored process [2024-11-27 20:28:31,993 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-27 20:28:31,993 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-27 20:28:32,022 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-11-27 20:28:32,023 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {id_~ret~0=0} Honda state: {id_~ret~0=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-11-27 20:28:32,032 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Ended with exit code 0 [2024-11-27 20:28:32,032 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:32,032 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:32,034 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:32,035 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Waiting until timeout for monitored process [2024-11-27 20:28:32,037 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-27 20:28:32,037 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-27 20:28:32,050 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-11-27 20:28:32,050 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {id2_#res=0} Honda state: {id2_#res=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-11-27 20:28:32,056 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Ended with exit code 0 [2024-11-27 20:28:32,056 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:32,056 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:32,058 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:32,060 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Waiting until timeout for monitored process [2024-11-27 20:28:32,060 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-27 20:28:32,060 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-27 20:28:32,084 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Ended with exit code 0 [2024-11-27 20:28:32,084 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:32,085 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:32,086 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:32,090 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Waiting until timeout for monitored process [2024-11-27 20:28:32,091 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2024-11-27 20:28:32,091 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-27 20:28:32,123 INFO L405 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2024-11-27 20:28:32,127 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Ended with exit code 0 [2024-11-27 20:28:32,127 INFO L204 LassoAnalysis]: Preferences: [2024-11-27 20:28:32,127 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-27 20:28:32,127 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-27 20:28:32,127 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-27 20:28:32,128 INFO L128 ssoRankerPreferences]: Use exernal solver: false [2024-11-27 20:28:32,128 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:32,128 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-27 20:28:32,128 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-27 20:28:32,128 INFO L132 ssoRankerPreferences]: Filename of dumped script: id2_b2_o3.c_Iteration1_Loop [2024-11-27 20:28:32,128 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-27 20:28:32,128 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-27 20:28:32,129 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 20:28:32,133 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 20:28:32,136 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 20:28:32,149 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 20:28:32,153 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 20:28:32,156 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 20:28:32,159 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 20:28:32,162 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 20:28:32,356 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-27 20:28:32,361 INFO L451 LassoAnalysis]: Using template 'affine'. [2024-11-27 20:28:32,363 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:32,363 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:32,365 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:32,367 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Waiting until timeout for monitored process [2024-11-27 20:28:32,369 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:32,381 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:32,381 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:32,382 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:32,382 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:32,382 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 20:28:32,387 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-27 20:28:32,387 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:32,390 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:32,399 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Ended with exit code 0 [2024-11-27 20:28:32,399 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:32,399 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:32,400 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:32,402 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Waiting until timeout for monitored process [2024-11-27 20:28:32,403 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:32,415 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:32,415 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:32,415 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:32,415 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:32,415 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 20:28:32,416 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-27 20:28:32,416 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:32,419 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:32,428 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Ended with exit code 0 [2024-11-27 20:28:32,428 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:32,428 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:32,431 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:32,435 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Waiting until timeout for monitored process [2024-11-27 20:28:32,436 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:32,451 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:32,451 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:32,451 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:32,451 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:32,451 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 20:28:32,457 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-27 20:28:32,458 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:32,463 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:32,473 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Forceful destruction successful, exit code 0 [2024-11-27 20:28:32,473 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:32,473 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:32,475 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:32,478 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Waiting until timeout for monitored process [2024-11-27 20:28:32,479 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:32,494 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:32,494 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:32,494 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:32,494 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:32,495 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 20:28:32,496 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-27 20:28:32,496 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:32,499 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:32,508 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Forceful destruction successful, exit code 0 [2024-11-27 20:28:32,508 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:32,509 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:32,510 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:32,513 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Waiting until timeout for monitored process [2024-11-27 20:28:32,515 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:32,529 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:32,529 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:32,529 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:32,529 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:32,530 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 20:28:32,530 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-27 20:28:32,530 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:32,533 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:32,542 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Ended with exit code 0 [2024-11-27 20:28:32,542 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:32,542 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:32,544 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:32,549 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 20:28:32,549 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Waiting until timeout for monitored process [2024-11-27 20:28:32,564 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:32,564 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:32,564 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:32,564 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:32,564 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 20:28:32,565 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-27 20:28:32,565 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:32,569 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:32,577 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Forceful destruction successful, exit code 0 [2024-11-27 20:28:32,578 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:32,578 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:32,580 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:32,584 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Waiting until timeout for monitored process [2024-11-27 20:28:32,584 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 20:28:32,599 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:32,599 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:32,599 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:32,599 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:32,599 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 20:28:32,600 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-27 20:28:32,600 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:32,604 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:32,613 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Forceful destruction successful, exit code 0 [2024-11-27 20:28:32,613 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:32,613 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:32,615 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:32,618 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Waiting until timeout for monitored process [2024-11-27 20:28:32,619 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:32,634 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:32,634 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:32,634 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:32,634 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:32,634 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 20:28:32,635 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-27 20:28:32,635 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:32,640 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:32,648 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Forceful destruction successful, exit code 0 [2024-11-27 20:28:32,648 INFO L451 LassoAnalysis]: Using template '2-nested'. [2024-11-27 20:28:32,649 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:32,649 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:32,651 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:32,655 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:32,658 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Waiting until timeout for monitored process [2024-11-27 20:28:32,670 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:32,670 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:32,670 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:32,670 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:32,671 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:28:32,671 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 20:28:32,671 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:32,674 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:32,682 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Forceful destruction successful, exit code 0 [2024-11-27 20:28:32,683 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:32,683 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:32,685 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:32,688 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Waiting until timeout for monitored process [2024-11-27 20:28:32,689 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:32,704 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:32,704 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:32,704 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:32,704 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:32,705 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:28:32,705 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 20:28:32,705 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:32,709 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:32,717 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Ended with exit code 0 [2024-11-27 20:28:32,718 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:32,718 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:32,721 INFO L229 MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:32,724 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Waiting until timeout for monitored process [2024-11-27 20:28:32,725 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 20:28:32,738 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:32,738 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:32,738 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:32,738 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:32,738 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:28:32,743 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 20:28:32,743 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:32,753 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:32,762 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Ended with exit code 0 [2024-11-27 20:28:32,762 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:32,762 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:32,764 INFO L229 MonitoredProcess]: Starting monitored process 17 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:32,768 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 20:28:32,772 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Waiting until timeout for monitored process [2024-11-27 20:28:32,782 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:32,783 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:32,783 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:32,783 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:32,783 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:28:32,785 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 20:28:32,785 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:32,789 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:32,797 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Ended with exit code 0 [2024-11-27 20:28:32,798 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:32,798 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:32,800 INFO L229 MonitoredProcess]: Starting monitored process 18 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:32,803 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Waiting until timeout for monitored process [2024-11-27 20:28:32,805 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 20:28:32,819 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:32,819 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:32,819 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:32,819 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:32,819 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:28:32,820 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 20:28:32,820 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:32,822 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:32,831 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Ended with exit code 0 [2024-11-27 20:28:32,831 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:32,831 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:32,833 INFO L229 MonitoredProcess]: Starting monitored process 19 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:32,837 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Waiting until timeout for monitored process [2024-11-27 20:28:32,838 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 20:28:32,853 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:32,853 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:32,853 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:32,853 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:32,853 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:28:32,857 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 20:28:32,857 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:32,863 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:32,873 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Forceful destruction successful, exit code 0 [2024-11-27 20:28:32,874 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:32,874 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:32,876 INFO L229 MonitoredProcess]: Starting monitored process 20 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:32,879 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Waiting until timeout for monitored process [2024-11-27 20:28:32,880 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:32,894 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:32,894 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:32,894 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:32,894 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:32,894 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:28:32,895 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 20:28:32,896 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:32,899 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:32,908 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Ended with exit code 0 [2024-11-27 20:28:32,908 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:32,908 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:32,910 INFO L229 MonitoredProcess]: Starting monitored process 21 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:32,912 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Waiting until timeout for monitored process [2024-11-27 20:28:32,915 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 20:28:32,929 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:32,929 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:32,930 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:32,930 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:32,930 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:28:32,931 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 20:28:32,931 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:32,933 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:32,942 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Forceful destruction successful, exit code 0 [2024-11-27 20:28:32,942 INFO L451 LassoAnalysis]: Using template '3-nested'. [2024-11-27 20:28:32,942 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:32,943 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:32,945 INFO L229 MonitoredProcess]: Starting monitored process 22 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:32,949 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Waiting until timeout for monitored process [2024-11-27 20:28:32,950 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 20:28:32,964 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:32,965 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:32,965 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:32,965 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:32,965 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:28:32,966 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:28:32,966 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:32,968 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:32,977 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Forceful destruction successful, exit code 0 [2024-11-27 20:28:32,978 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:32,978 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:32,980 INFO L229 MonitoredProcess]: Starting monitored process 23 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:32,983 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Waiting until timeout for monitored process [2024-11-27 20:28:32,985 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 20:28:32,999 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:33,000 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:33,000 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:33,000 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:33,000 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:28:33,001 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:28:33,001 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:33,004 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:33,013 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Forceful destruction successful, exit code 0 [2024-11-27 20:28:33,016 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:33,016 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:33,018 INFO L229 MonitoredProcess]: Starting monitored process 24 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:33,023 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Waiting until timeout for monitored process [2024-11-27 20:28:33,024 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:33,039 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:33,040 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:33,040 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:33,040 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:33,040 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:28:33,045 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:28:33,045 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:33,052 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:33,059 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Ended with exit code 0 [2024-11-27 20:28:33,059 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:33,059 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:33,061 INFO L229 MonitoredProcess]: Starting monitored process 25 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:33,062 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Waiting until timeout for monitored process [2024-11-27 20:28:33,064 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:33,076 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:33,076 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:33,076 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:33,076 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:33,076 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:28:33,077 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:28:33,077 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:33,081 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:33,090 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Ended with exit code 0 [2024-11-27 20:28:33,091 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:33,091 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:33,093 INFO L229 MonitoredProcess]: Starting monitored process 26 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:33,097 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Waiting until timeout for monitored process [2024-11-27 20:28:33,098 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:33,114 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:33,114 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:33,114 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:33,114 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:33,114 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:28:33,115 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:28:33,116 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:33,118 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:33,127 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Ended with exit code 0 [2024-11-27 20:28:33,128 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:33,128 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:33,130 INFO L229 MonitoredProcess]: Starting monitored process 27 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:33,131 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Waiting until timeout for monitored process [2024-11-27 20:28:33,132 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 20:28:33,147 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:33,147 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:33,147 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:33,147 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:33,147 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:28:33,148 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:28:33,148 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:33,151 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:33,160 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Forceful destruction successful, exit code 0 [2024-11-27 20:28:33,160 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:33,160 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:33,162 INFO L229 MonitoredProcess]: Starting monitored process 28 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:33,167 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Waiting until timeout for monitored process [2024-11-27 20:28:33,167 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:33,182 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:33,182 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:33,183 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:33,183 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:33,183 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:28:33,184 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:28:33,185 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:33,191 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:33,199 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Ended with exit code 0 [2024-11-27 20:28:33,200 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:33,200 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:33,201 INFO L229 MonitoredProcess]: Starting monitored process 29 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:33,202 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Waiting until timeout for monitored process [2024-11-27 20:28:33,204 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 20:28:33,215 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:33,216 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:33,216 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:33,216 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:33,216 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:28:33,217 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:28:33,218 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:33,220 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:33,229 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Ended with exit code 0 [2024-11-27 20:28:33,229 INFO L451 LassoAnalysis]: Using template '4-nested'. [2024-11-27 20:28:33,229 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:33,229 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:33,231 INFO L229 MonitoredProcess]: Starting monitored process 30 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:33,235 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:33,235 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Waiting until timeout for monitored process [2024-11-27 20:28:33,248 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:33,248 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:33,248 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:33,248 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:33,248 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:28:33,249 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 20:28:33,249 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:33,252 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:33,261 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Forceful destruction successful, exit code 0 [2024-11-27 20:28:33,261 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:33,261 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:33,263 INFO L229 MonitoredProcess]: Starting monitored process 31 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:33,265 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Waiting until timeout for monitored process [2024-11-27 20:28:33,266 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:33,280 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:33,280 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:33,280 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:33,280 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:33,280 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:28:33,281 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 20:28:33,281 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:33,284 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:33,293 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Ended with exit code 0 [2024-11-27 20:28:33,293 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:33,293 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:33,295 INFO L229 MonitoredProcess]: Starting monitored process 32 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:33,299 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Waiting until timeout for monitored process [2024-11-27 20:28:33,300 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:33,315 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:33,315 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:33,315 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:33,315 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:33,315 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:28:33,320 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 20:28:33,320 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:33,329 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:33,337 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Ended with exit code 0 [2024-11-27 20:28:33,337 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:33,338 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:33,339 INFO L229 MonitoredProcess]: Starting monitored process 33 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:33,341 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Waiting until timeout for monitored process [2024-11-27 20:28:33,342 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:33,354 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:33,354 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:33,354 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:33,354 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:33,354 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:28:33,355 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 20:28:33,355 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:33,358 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:33,367 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Ended with exit code 0 [2024-11-27 20:28:33,367 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:33,367 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:33,369 INFO L229 MonitoredProcess]: Starting monitored process 34 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:33,373 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Waiting until timeout for monitored process [2024-11-27 20:28:33,374 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 20:28:33,387 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:33,388 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:33,389 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:33,389 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:33,389 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:28:33,390 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 20:28:33,390 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:33,394 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:33,402 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Ended with exit code 0 [2024-11-27 20:28:33,402 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:33,402 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:33,406 INFO L229 MonitoredProcess]: Starting monitored process 35 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:33,407 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Waiting until timeout for monitored process [2024-11-27 20:28:33,408 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 20:28:33,422 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:33,422 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:33,423 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:33,423 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:33,423 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:28:33,424 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 20:28:33,424 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:33,426 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:33,435 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Ended with exit code 0 [2024-11-27 20:28:33,435 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:33,435 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:33,437 INFO L229 MonitoredProcess]: Starting monitored process 36 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:33,442 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Waiting until timeout for monitored process [2024-11-27 20:28:33,442 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:33,457 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:33,458 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:33,458 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:33,458 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:33,458 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:28:33,459 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 20:28:33,459 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:33,462 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:33,470 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Ended with exit code 0 [2024-11-27 20:28:33,471 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:33,471 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:33,473 INFO L229 MonitoredProcess]: Starting monitored process 37 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:33,475 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Waiting until timeout for monitored process [2024-11-27 20:28:33,478 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 20:28:33,490 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:33,490 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:33,490 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:33,491 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:33,491 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:28:33,491 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 20:28:33,492 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:33,494 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:33,500 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Ended with exit code 0 [2024-11-27 20:28:33,500 INFO L451 LassoAnalysis]: Using template '2-phase'. [2024-11-27 20:28:33,500 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:33,500 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:33,502 INFO L229 MonitoredProcess]: Starting monitored process 38 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:33,503 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Waiting until timeout for monitored process [2024-11-27 20:28:33,505 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:33,516 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:33,516 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:28:33,516 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:33,517 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:33,517 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:33,517 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:28:33,518 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 20:28:33,518 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:33,521 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:33,530 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Ended with exit code 0 [2024-11-27 20:28:33,530 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:33,530 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:33,532 INFO L229 MonitoredProcess]: Starting monitored process 39 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:33,533 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Waiting until timeout for monitored process [2024-11-27 20:28:33,534 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:33,545 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:33,545 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:28:33,546 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:33,546 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:33,546 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:33,546 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:28:33,547 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 20:28:33,547 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:33,550 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:33,560 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Ended with exit code 0 [2024-11-27 20:28:33,560 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:33,561 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:33,562 INFO L229 MonitoredProcess]: Starting monitored process 40 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:33,566 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Waiting until timeout for monitored process [2024-11-27 20:28:33,568 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:33,583 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:33,583 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:28:33,583 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:33,583 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:33,583 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:33,583 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:28:33,589 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 20:28:33,589 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:33,600 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:33,608 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Ended with exit code 0 [2024-11-27 20:28:33,609 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:33,609 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:33,610 INFO L229 MonitoredProcess]: Starting monitored process 41 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:33,611 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Waiting until timeout for monitored process [2024-11-27 20:28:33,613 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:33,624 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:33,624 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:28:33,624 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:33,625 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:33,625 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:33,625 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:28:33,626 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 20:28:33,626 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:33,629 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:33,639 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Ended with exit code 0 [2024-11-27 20:28:33,639 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:33,639 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:33,641 INFO L229 MonitoredProcess]: Starting monitored process 42 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:33,646 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Waiting until timeout for monitored process [2024-11-27 20:28:33,646 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:33,661 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:33,661 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:28:33,661 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:33,661 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:33,661 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:33,661 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:28:33,663 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 20:28:33,663 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:33,668 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:33,676 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Forceful destruction successful, exit code 0 [2024-11-27 20:28:33,677 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:33,677 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:33,678 INFO L229 MonitoredProcess]: Starting monitored process 43 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:33,679 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Waiting until timeout for monitored process [2024-11-27 20:28:33,681 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 20:28:33,692 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:33,692 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:28:33,692 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:33,692 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:33,692 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:33,692 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:28:33,693 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 20:28:33,693 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:33,696 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:33,702 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Ended with exit code 0 [2024-11-27 20:28:33,703 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:33,703 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:33,704 INFO L229 MonitoredProcess]: Starting monitored process 44 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:33,706 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Waiting until timeout for monitored process [2024-11-27 20:28:33,707 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:33,719 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:33,719 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:28:33,719 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:33,719 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:33,719 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:33,719 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:28:33,720 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 20:28:33,720 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:33,723 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:33,729 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Ended with exit code 0 [2024-11-27 20:28:33,729 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:33,729 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:33,731 INFO L229 MonitoredProcess]: Starting monitored process 45 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:33,732 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Waiting until timeout for monitored process [2024-11-27 20:28:33,733 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 20:28:33,745 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:33,745 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:28:33,745 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:33,745 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:33,745 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:33,745 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:28:33,746 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 20:28:33,746 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:33,749 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:33,758 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Ended with exit code 0 [2024-11-27 20:28:33,759 INFO L451 LassoAnalysis]: Using template '3-phase'. [2024-11-27 20:28:33,759 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:33,759 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:33,761 INFO L229 MonitoredProcess]: Starting monitored process 46 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:33,764 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Waiting until timeout for monitored process [2024-11-27 20:28:33,765 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 20:28:33,776 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:33,777 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 20:28:33,777 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:33,777 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:33,777 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:33,777 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:28:33,778 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:28:33,778 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:33,782 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:33,793 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Ended with exit code 0 [2024-11-27 20:28:33,793 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:33,793 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:33,795 INFO L229 MonitoredProcess]: Starting monitored process 47 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:33,798 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Waiting until timeout for monitored process [2024-11-27 20:28:33,799 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:33,814 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:33,814 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 20:28:33,814 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:33,814 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:33,814 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:33,814 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:28:33,816 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:28:33,816 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:33,822 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:33,831 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Forceful destruction successful, exit code 0 [2024-11-27 20:28:33,831 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:33,831 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:33,835 INFO L229 MonitoredProcess]: Starting monitored process 48 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:33,838 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Waiting until timeout for monitored process [2024-11-27 20:28:33,840 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 20:28:33,856 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:33,856 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 20:28:33,856 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:33,856 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:33,856 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:33,856 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:28:33,861 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:28:33,861 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:33,878 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:33,888 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Forceful destruction successful, exit code 0 [2024-11-27 20:28:33,888 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:33,888 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:33,892 INFO L229 MonitoredProcess]: Starting monitored process 49 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:33,894 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Waiting until timeout for monitored process [2024-11-27 20:28:33,894 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 20:28:33,909 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:33,910 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 20:28:33,910 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:33,910 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:33,910 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:33,910 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:28:33,911 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:28:33,911 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:33,951 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:33,960 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Ended with exit code 0 [2024-11-27 20:28:33,960 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:33,960 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:33,964 INFO L229 MonitoredProcess]: Starting monitored process 50 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:33,967 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Waiting until timeout for monitored process [2024-11-27 20:28:33,967 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:33,983 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:33,983 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 20:28:33,983 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:33,984 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:33,984 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:33,984 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:28:33,985 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:28:33,985 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:33,992 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:34,000 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Forceful destruction successful, exit code 0 [2024-11-27 20:28:34,001 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:34,001 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:34,004 INFO L229 MonitoredProcess]: Starting monitored process 51 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:34,008 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Waiting until timeout for monitored process [2024-11-27 20:28:34,009 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:34,024 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:34,024 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 20:28:34,024 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:34,025 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:34,025 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:34,025 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:28:34,026 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:28:34,026 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:34,032 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:34,040 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Ended with exit code 0 [2024-11-27 20:28:34,040 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:34,041 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:34,043 INFO L229 MonitoredProcess]: Starting monitored process 52 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:34,046 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Waiting until timeout for monitored process [2024-11-27 20:28:34,046 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:34,062 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:34,062 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 20:28:34,062 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:34,062 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:34,062 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:34,062 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:28:34,063 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:28:34,063 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:34,070 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:34,078 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Forceful destruction successful, exit code 0 [2024-11-27 20:28:34,078 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:34,078 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:34,082 INFO L229 MonitoredProcess]: Starting monitored process 53 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:34,083 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Waiting until timeout for monitored process [2024-11-27 20:28:34,085 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 20:28:34,100 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:34,100 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 20:28:34,101 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:34,101 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:34,101 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:34,101 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:28:34,102 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:28:34,102 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:34,109 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:34,118 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Forceful destruction successful, exit code 0 [2024-11-27 20:28:34,118 INFO L451 LassoAnalysis]: Using template '4-phase'. [2024-11-27 20:28:34,118 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:34,118 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:34,120 INFO L229 MonitoredProcess]: Starting monitored process 54 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:34,124 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 20:28:34,127 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Waiting until timeout for monitored process [2024-11-27 20:28:34,139 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:34,139 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:28:34,139 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:34,140 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:34,140 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:34,140 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:28:34,143 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 20:28:34,143 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:34,151 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:34,160 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Ended with exit code 0 [2024-11-27 20:28:34,160 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:34,160 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:34,162 INFO L229 MonitoredProcess]: Starting monitored process 55 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:34,165 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Waiting until timeout for monitored process [2024-11-27 20:28:34,166 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 20:28:34,182 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:34,182 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:28:34,182 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:34,183 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:34,183 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:34,183 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:28:34,184 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 20:28:34,184 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:34,190 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:34,200 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Forceful destruction successful, exit code 0 [2024-11-27 20:28:34,200 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:34,200 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:34,202 INFO L229 MonitoredProcess]: Starting monitored process 56 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:34,205 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Waiting until timeout for monitored process [2024-11-27 20:28:34,206 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:34,222 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:34,222 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:28:34,222 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:34,222 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:34,222 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:34,222 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:28:34,228 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 20:28:34,229 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:34,252 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:34,261 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Ended with exit code 0 [2024-11-27 20:28:34,261 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:34,261 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:34,263 INFO L229 MonitoredProcess]: Starting monitored process 57 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:34,268 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Waiting until timeout for monitored process [2024-11-27 20:28:34,268 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:34,285 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:34,285 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:28:34,285 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:34,285 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:34,285 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:34,285 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:28:34,287 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 20:28:34,288 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:34,294 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:34,302 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Ended with exit code 0 [2024-11-27 20:28:34,302 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:34,302 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:34,303 INFO L229 MonitoredProcess]: Starting monitored process 58 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:34,304 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Waiting until timeout for monitored process [2024-11-27 20:28:34,306 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 20:28:34,317 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:34,318 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:28:34,318 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:34,318 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:34,318 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:34,318 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:28:34,320 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 20:28:34,320 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:34,327 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:34,336 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Ended with exit code 0 [2024-11-27 20:28:34,336 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:34,336 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:34,338 INFO L229 MonitoredProcess]: Starting monitored process 59 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:34,341 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Waiting until timeout for monitored process [2024-11-27 20:28:34,342 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:34,357 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:34,357 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:28:34,357 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:34,358 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:34,358 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:34,358 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:28:34,360 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 20:28:34,360 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:34,366 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:34,375 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Ended with exit code 0 [2024-11-27 20:28:34,375 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:34,375 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:34,379 INFO L229 MonitoredProcess]: Starting monitored process 60 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:34,381 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Waiting until timeout for monitored process [2024-11-27 20:28:34,382 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 20:28:34,398 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:34,398 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:28:34,398 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:34,398 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:34,398 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:34,398 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:28:34,400 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 20:28:34,400 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:34,408 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:34,417 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Ended with exit code 0 [2024-11-27 20:28:34,417 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:34,417 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:34,421 INFO L229 MonitoredProcess]: Starting monitored process 61 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:34,426 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Waiting until timeout for monitored process [2024-11-27 20:28:34,426 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:34,441 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:34,441 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:28:34,441 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:34,442 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:34,442 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:34,442 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:28:34,443 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 20:28:34,443 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:34,449 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:34,458 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Ended with exit code 0 [2024-11-27 20:28:34,458 INFO L451 LassoAnalysis]: Using template '2-lex'. [2024-11-27 20:28:34,458 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:34,458 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:34,460 INFO L229 MonitoredProcess]: Starting monitored process 62 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:34,465 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Waiting until timeout for monitored process [2024-11-27 20:28:34,466 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:34,480 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:34,480 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:28:34,481 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:34,481 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:34,481 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:34,481 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:28:34,482 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:28:34,482 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:34,485 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:34,495 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Ended with exit code 0 [2024-11-27 20:28:34,495 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:34,495 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:34,498 INFO L229 MonitoredProcess]: Starting monitored process 63 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:34,502 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 20:28:34,507 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Waiting until timeout for monitored process [2024-11-27 20:28:34,518 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:34,518 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:28:34,518 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:34,518 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:34,518 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:34,518 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:28:34,519 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:28:34,519 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:34,525 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:34,534 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Forceful destruction successful, exit code 0 [2024-11-27 20:28:34,534 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:34,534 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:34,536 INFO L229 MonitoredProcess]: Starting monitored process 64 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:34,539 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Waiting until timeout for monitored process [2024-11-27 20:28:34,540 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:34,555 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:34,555 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:28:34,555 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:34,555 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:34,555 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:34,555 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:28:34,558 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:28:34,558 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:34,569 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:34,577 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Ended with exit code 0 [2024-11-27 20:28:34,579 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:34,579 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:34,581 INFO L229 MonitoredProcess]: Starting monitored process 65 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:34,586 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Waiting until timeout for monitored process [2024-11-27 20:28:34,587 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:34,601 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:34,601 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:28:34,601 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:34,601 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:34,602 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:34,602 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:28:34,602 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:28:34,602 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:34,607 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:34,618 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Ended with exit code 0 [2024-11-27 20:28:34,618 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:34,618 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:34,620 INFO L229 MonitoredProcess]: Starting monitored process 66 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:34,622 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Waiting until timeout for monitored process [2024-11-27 20:28:34,624 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 20:28:34,638 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:34,638 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:28:34,638 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:34,638 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:34,638 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:34,638 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:28:34,639 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:28:34,639 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:34,643 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:34,651 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Ended with exit code 0 [2024-11-27 20:28:34,652 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:34,652 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:34,654 INFO L229 MonitoredProcess]: Starting monitored process 67 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:34,656 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Waiting until timeout for monitored process [2024-11-27 20:28:34,659 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:34,673 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:34,673 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:28:34,673 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:34,673 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:34,673 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:34,673 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:28:34,674 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:28:34,674 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:34,680 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:34,688 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Forceful destruction successful, exit code 0 [2024-11-27 20:28:34,689 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:34,689 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:34,691 INFO L229 MonitoredProcess]: Starting monitored process 68 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:34,694 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:34,694 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Waiting until timeout for monitored process [2024-11-27 20:28:34,705 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:34,705 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:28:34,705 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:34,705 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:34,705 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:34,705 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:28:34,706 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:28:34,706 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:34,709 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:34,718 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Forceful destruction successful, exit code 0 [2024-11-27 20:28:34,719 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:34,719 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:34,721 INFO L229 MonitoredProcess]: Starting monitored process 69 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:34,724 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 20:28:34,724 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Waiting until timeout for monitored process [2024-11-27 20:28:34,739 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:34,739 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:28:34,739 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:34,739 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:34,740 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:34,740 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:28:34,741 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:28:34,741 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:34,744 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:34,753 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Forceful destruction successful, exit code 0 [2024-11-27 20:28:34,754 INFO L451 LassoAnalysis]: Using template '3-lex'. [2024-11-27 20:28:34,754 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:34,754 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:34,756 INFO L229 MonitoredProcess]: Starting monitored process 70 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:34,759 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Waiting until timeout for monitored process [2024-11-27 20:28:34,761 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 20:28:34,776 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:34,777 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:28:34,777 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:34,777 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:34,777 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:34,777 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 20:28:34,778 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 20:28:34,778 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:34,784 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:34,793 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Ended with exit code 0 [2024-11-27 20:28:34,793 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:34,793 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:34,796 INFO L229 MonitoredProcess]: Starting monitored process 71 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:34,799 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Waiting until timeout for monitored process [2024-11-27 20:28:34,800 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 20:28:34,816 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:34,817 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:28:34,817 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:34,817 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:34,817 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:34,817 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 20:28:34,818 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 20:28:34,818 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:34,824 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:34,832 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Forceful destruction successful, exit code 0 [2024-11-27 20:28:34,833 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:34,833 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:34,835 INFO L229 MonitoredProcess]: Starting monitored process 72 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:34,838 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Waiting until timeout for monitored process [2024-11-27 20:28:34,839 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:34,853 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:34,853 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:28:34,853 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:34,854 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:34,854 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:34,854 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 20:28:34,859 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 20:28:34,859 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:34,874 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:34,883 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Forceful destruction successful, exit code 0 [2024-11-27 20:28:34,883 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:34,883 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:34,885 INFO L229 MonitoredProcess]: Starting monitored process 73 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:34,888 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Waiting until timeout for monitored process [2024-11-27 20:28:34,890 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:34,906 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:34,906 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:28:34,906 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:34,907 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:34,907 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:34,907 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 20:28:34,908 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 20:28:34,908 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:34,913 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:34,923 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Forceful destruction successful, exit code 0 [2024-11-27 20:28:34,925 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:34,925 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:34,929 INFO L229 MonitoredProcess]: Starting monitored process 74 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:34,931 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Waiting until timeout for monitored process [2024-11-27 20:28:34,932 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 20:28:34,951 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:34,951 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:28:34,951 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:34,951 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:34,951 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:34,951 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 20:28:34,955 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 20:28:34,955 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:34,960 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:34,972 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Ended with exit code 0 [2024-11-27 20:28:34,972 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:34,972 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:34,974 INFO L229 MonitoredProcess]: Starting monitored process 75 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:34,975 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Waiting until timeout for monitored process [2024-11-27 20:28:34,976 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 20:28:34,988 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:34,988 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:28:34,988 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:34,989 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:34,989 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:34,989 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 20:28:34,990 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 20:28:34,990 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:34,995 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:35,004 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Ended with exit code 0 [2024-11-27 20:28:35,005 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:35,005 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:35,007 INFO L229 MonitoredProcess]: Starting monitored process 76 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:35,011 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Waiting until timeout for monitored process [2024-11-27 20:28:35,011 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:35,023 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:35,023 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:28:35,023 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:35,023 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:35,023 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:35,023 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 20:28:35,025 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 20:28:35,025 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:35,030 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:35,039 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Ended with exit code 0 [2024-11-27 20:28:35,039 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:35,039 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:35,041 INFO L229 MonitoredProcess]: Starting monitored process 77 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:35,042 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Waiting until timeout for monitored process [2024-11-27 20:28:35,043 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:35,054 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:35,055 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:28:35,055 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:35,055 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:35,055 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:35,055 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 20:28:35,056 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 20:28:35,056 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:35,063 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:35,071 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Ended with exit code 0 [2024-11-27 20:28:35,267 INFO L204 LassoAnalysis]: Preferences: [2024-11-27 20:28:35,267 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-27 20:28:35,267 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-27 20:28:35,267 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-27 20:28:35,267 INFO L128 ssoRankerPreferences]: Use exernal solver: false [2024-11-27 20:28:35,267 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:35,267 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-27 20:28:35,267 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-27 20:28:35,267 INFO L132 ssoRankerPreferences]: Filename of dumped script: id2_b2_o3.c_Iteration1_Lasso [2024-11-27 20:28:35,267 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-27 20:28:35,267 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-27 20:28:35,269 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 20:28:35,274 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 20:28:35,276 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 20:28:35,294 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 20:28:35,297 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 20:28:35,321 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 20:28:35,370 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 20:28:35,375 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 20:28:35,379 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 20:28:35,382 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 20:28:35,393 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 20:28:35,399 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 20:28:35,402 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 20:28:35,406 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 20:28:35,408 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 20:28:35,411 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 20:28:35,414 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 20:28:35,680 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-27 20:28:35,680 INFO L451 LassoAnalysis]: Using template 'affine'. [2024-11-27 20:28:35,680 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:35,680 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:35,682 INFO L229 MonitoredProcess]: Starting monitored process 78 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:35,687 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Waiting until timeout for monitored process [2024-11-27 20:28:35,688 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:35,702 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:35,702 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:35,702 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:35,702 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:35,702 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 20:28:35,703 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-27 20:28:35,703 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:35,704 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:35,713 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Ended with exit code 0 [2024-11-27 20:28:35,714 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:35,714 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:35,716 INFO L229 MonitoredProcess]: Starting monitored process 79 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:35,719 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Waiting until timeout for monitored process [2024-11-27 20:28:35,720 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:35,734 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:35,734 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:35,734 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:35,734 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:35,735 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 20:28:35,735 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-27 20:28:35,735 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:35,740 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:35,748 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Ended with exit code 0 [2024-11-27 20:28:35,749 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:35,749 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:35,751 INFO L229 MonitoredProcess]: Starting monitored process 80 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:35,753 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Waiting until timeout for monitored process [2024-11-27 20:28:35,755 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 20:28:35,769 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:35,769 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:35,769 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:35,769 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 20:28:35,772 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 20:28:35,772 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-27 20:28:35,778 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:35,786 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Forceful destruction successful, exit code 0 [2024-11-27 20:28:35,786 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:35,787 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:35,788 INFO L229 MonitoredProcess]: Starting monitored process 81 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:35,791 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Waiting until timeout for monitored process [2024-11-27 20:28:35,792 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:35,806 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:35,806 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:35,806 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:35,806 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 20:28:35,809 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 20:28:35,809 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-27 20:28:35,815 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:35,823 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Ended with exit code 0 [2024-11-27 20:28:35,824 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:35,824 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:35,826 INFO L229 MonitoredProcess]: Starting monitored process 82 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:35,829 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Waiting until timeout for monitored process [2024-11-27 20:28:35,829 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 20:28:35,844 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:35,844 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:35,844 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:35,844 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:35,844 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 20:28:35,845 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-27 20:28:35,845 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:35,847 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:35,858 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Ended with exit code 0 [2024-11-27 20:28:35,858 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:35,858 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:35,860 INFO L229 MonitoredProcess]: Starting monitored process 83 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:35,862 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Waiting until timeout for monitored process [2024-11-27 20:28:35,864 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 20:28:35,878 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:35,878 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:35,878 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:35,878 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 20:28:35,880 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 20:28:35,880 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-27 20:28:35,884 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:35,893 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Forceful destruction successful, exit code 0 [2024-11-27 20:28:35,893 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:35,894 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:35,896 INFO L229 MonitoredProcess]: Starting monitored process 84 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:35,898 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Waiting until timeout for monitored process [2024-11-27 20:28:35,899 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:35,913 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:35,914 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:35,914 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:35,914 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 20:28:35,915 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 20:28:35,915 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-27 20:28:35,920 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:35,928 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Ended with exit code 0 [2024-11-27 20:28:35,929 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:35,929 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:35,931 INFO L229 MonitoredProcess]: Starting monitored process 85 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:35,934 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Waiting until timeout for monitored process [2024-11-27 20:28:35,934 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:35,949 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:35,949 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:35,949 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:35,949 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 20:28:35,950 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 20:28:35,951 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-27 20:28:35,955 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:35,963 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Forceful destruction successful, exit code 0 [2024-11-27 20:28:35,964 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:35,964 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:35,966 INFO L229 MonitoredProcess]: Starting monitored process 86 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:35,970 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:35,971 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Waiting until timeout for monitored process [2024-11-27 20:28:35,984 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:35,985 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:35,985 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:35,985 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 20:28:35,986 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 20:28:35,986 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-27 20:28:35,992 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:36,002 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Ended with exit code 0 [2024-11-27 20:28:36,002 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:36,002 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:36,004 INFO L229 MonitoredProcess]: Starting monitored process 87 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:36,006 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Waiting until timeout for monitored process [2024-11-27 20:28:36,007 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:36,022 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:36,022 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:36,022 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:36,022 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 20:28:36,023 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 20:28:36,023 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-27 20:28:36,028 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:36,038 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Ended with exit code 0 [2024-11-27 20:28:36,038 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:36,038 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:36,043 INFO L229 MonitoredProcess]: Starting monitored process 88 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:36,047 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Waiting until timeout for monitored process [2024-11-27 20:28:36,047 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 20:28:36,059 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:36,060 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:36,060 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:36,060 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 20:28:36,061 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 20:28:36,062 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-27 20:28:36,068 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:36,078 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Ended with exit code 0 [2024-11-27 20:28:36,079 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:36,079 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:36,081 INFO L229 MonitoredProcess]: Starting monitored process 89 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:36,083 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Waiting until timeout for monitored process [2024-11-27 20:28:36,085 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 20:28:36,099 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:36,100 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:36,100 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:36,100 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 20:28:36,101 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 20:28:36,101 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-27 20:28:36,106 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:36,114 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Ended with exit code 0 [2024-11-27 20:28:36,115 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:36,115 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:36,117 INFO L229 MonitoredProcess]: Starting monitored process 90 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:36,119 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Waiting until timeout for monitored process [2024-11-27 20:28:36,122 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 20:28:36,133 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:36,133 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:36,134 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:36,134 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:36,134 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 20:28:36,134 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-27 20:28:36,134 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:36,137 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:36,146 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Ended with exit code 0 [2024-11-27 20:28:36,147 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:36,147 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:36,149 INFO L229 MonitoredProcess]: Starting monitored process 91 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:36,153 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Waiting until timeout for monitored process [2024-11-27 20:28:36,154 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:36,168 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:36,168 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:36,169 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:36,169 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:36,169 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 20:28:36,169 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-27 20:28:36,169 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:36,171 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:36,181 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Forceful destruction successful, exit code 0 [2024-11-27 20:28:36,181 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:36,181 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:36,183 INFO L229 MonitoredProcess]: Starting monitored process 92 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:36,186 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Waiting until timeout for monitored process [2024-11-27 20:28:36,187 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:36,202 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:36,202 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:36,202 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:36,202 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:36,202 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 20:28:36,203 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-27 20:28:36,203 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:36,206 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:36,214 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Forceful destruction successful, exit code 0 [2024-11-27 20:28:36,214 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:36,214 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:36,218 INFO L229 MonitoredProcess]: Starting monitored process 93 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:36,219 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Waiting until timeout for monitored process [2024-11-27 20:28:36,220 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:36,231 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:36,231 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:36,231 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:36,231 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:36,231 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 20:28:36,233 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-27 20:28:36,233 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:36,238 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:36,247 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Ended with exit code 0 [2024-11-27 20:28:36,247 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:36,247 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:36,249 INFO L229 MonitoredProcess]: Starting monitored process 94 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:36,253 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Waiting until timeout for monitored process [2024-11-27 20:28:36,254 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:36,268 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:36,268 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:36,268 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:36,268 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:36,268 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 20:28:36,269 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-27 20:28:36,269 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:36,271 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:36,280 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Ended with exit code 0 [2024-11-27 20:28:36,280 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:36,281 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:36,283 INFO L229 MonitoredProcess]: Starting monitored process 95 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:36,286 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Waiting until timeout for monitored process [2024-11-27 20:28:36,286 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:36,300 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:36,301 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:36,301 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:36,301 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:36,301 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 20:28:36,301 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-27 20:28:36,301 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:36,306 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:36,315 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Ended with exit code 0 [2024-11-27 20:28:36,315 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:36,315 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:36,317 INFO L229 MonitoredProcess]: Starting monitored process 96 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:36,320 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Waiting until timeout for monitored process [2024-11-27 20:28:36,322 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:36,336 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:36,336 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:36,337 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:36,337 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 20:28:36,338 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 20:28:36,338 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-27 20:28:36,344 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:36,354 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Ended with exit code 0 [2024-11-27 20:28:36,354 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:36,354 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:36,356 INFO L229 MonitoredProcess]: Starting monitored process 97 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:36,360 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Waiting until timeout for monitored process [2024-11-27 20:28:36,361 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 20:28:36,375 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:36,375 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:36,375 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:36,375 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:36,375 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 20:28:36,376 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-27 20:28:36,376 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:36,377 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:36,386 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Ended with exit code 0 [2024-11-27 20:28:36,387 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:36,387 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:36,389 INFO L229 MonitoredProcess]: Starting monitored process 98 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:36,390 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Waiting until timeout for monitored process [2024-11-27 20:28:36,391 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:36,402 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:36,402 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:36,402 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:36,402 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:36,402 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 20:28:36,403 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-27 20:28:36,403 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:36,404 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:36,410 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Ended with exit code 0 [2024-11-27 20:28:36,410 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:36,410 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:36,412 INFO L229 MonitoredProcess]: Starting monitored process 99 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:36,413 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Waiting until timeout for monitored process [2024-11-27 20:28:36,414 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:36,425 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:36,425 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:36,425 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:36,425 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:36,425 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 20:28:36,426 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-27 20:28:36,426 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:36,430 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:36,439 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Ended with exit code 0 [2024-11-27 20:28:36,439 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:36,439 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:36,441 INFO L229 MonitoredProcess]: Starting monitored process 100 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:36,444 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Waiting until timeout for monitored process [2024-11-27 20:28:36,445 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:36,459 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:36,459 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:36,460 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:36,460 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:36,460 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 20:28:36,460 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-27 20:28:36,460 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:36,465 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:36,474 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Forceful destruction successful, exit code 0 [2024-11-27 20:28:36,475 INFO L451 LassoAnalysis]: Using template '2-nested'. [2024-11-27 20:28:36,475 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:36,475 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:36,477 INFO L229 MonitoredProcess]: Starting monitored process 101 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:36,478 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Waiting until timeout for monitored process [2024-11-27 20:28:36,480 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 20:28:36,491 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:36,491 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:36,492 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:36,492 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:36,492 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:28:36,492 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 20:28:36,492 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:36,494 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:36,503 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Ended with exit code 0 [2024-11-27 20:28:36,504 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:36,504 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:36,505 INFO L229 MonitoredProcess]: Starting monitored process 102 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:36,507 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Waiting until timeout for monitored process [2024-11-27 20:28:36,508 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:36,519 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:36,519 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:36,519 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:36,519 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:36,519 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:28:36,519 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 20:28:36,519 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:36,521 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:36,526 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Ended with exit code 0 [2024-11-27 20:28:36,527 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:36,527 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:36,528 INFO L229 MonitoredProcess]: Starting monitored process 103 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:36,529 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Waiting until timeout for monitored process [2024-11-27 20:28:36,531 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:36,542 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:36,542 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:36,542 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:36,542 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:28:36,544 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-27 20:28:36,544 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-27 20:28:36,550 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:36,559 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Ended with exit code 0 [2024-11-27 20:28:36,560 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:36,560 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:36,562 INFO L229 MonitoredProcess]: Starting monitored process 104 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:36,565 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Waiting until timeout for monitored process [2024-11-27 20:28:36,566 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:36,580 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:36,580 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:36,581 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:36,581 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:28:36,583 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-27 20:28:36,583 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-27 20:28:36,587 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:36,596 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Ended with exit code 0 [2024-11-27 20:28:36,597 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:36,597 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:36,599 INFO L229 MonitoredProcess]: Starting monitored process 105 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:36,601 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Waiting until timeout for monitored process [2024-11-27 20:28:36,602 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:36,618 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:36,618 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:36,618 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:36,618 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:36,618 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:28:36,619 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 20:28:36,619 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:36,623 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:36,632 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Ended with exit code 0 [2024-11-27 20:28:36,632 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:36,633 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:36,635 INFO L229 MonitoredProcess]: Starting monitored process 106 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:36,638 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Waiting until timeout for monitored process [2024-11-27 20:28:36,639 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 20:28:36,652 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:36,652 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:36,652 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:36,653 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:28:36,654 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-27 20:28:36,655 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-27 20:28:36,660 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:36,666 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Ended with exit code 0 [2024-11-27 20:28:36,666 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:36,666 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:36,667 INFO L229 MonitoredProcess]: Starting monitored process 107 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:36,668 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Waiting until timeout for monitored process [2024-11-27 20:28:36,670 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:36,681 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:36,681 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:36,681 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:36,681 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:28:36,683 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-27 20:28:36,683 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-27 20:28:36,688 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:36,697 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Ended with exit code 0 [2024-11-27 20:28:36,698 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:36,698 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:36,700 INFO L229 MonitoredProcess]: Starting monitored process 108 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:36,704 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Waiting until timeout for monitored process [2024-11-27 20:28:36,705 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:36,719 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:36,719 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:36,719 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:36,719 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:28:36,721 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-27 20:28:36,721 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-27 20:28:36,727 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:36,736 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Ended with exit code 0 [2024-11-27 20:28:36,736 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:36,736 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:36,738 INFO L229 MonitoredProcess]: Starting monitored process 109 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:36,742 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Waiting until timeout for monitored process [2024-11-27 20:28:36,744 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:36,758 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:36,759 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:36,759 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:36,759 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:28:36,761 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-27 20:28:36,761 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-27 20:28:36,768 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:36,777 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Forceful destruction successful, exit code 0 [2024-11-27 20:28:36,778 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:36,778 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:36,780 INFO L229 MonitoredProcess]: Starting monitored process 110 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:36,783 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Waiting until timeout for monitored process [2024-11-27 20:28:36,784 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:36,799 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:36,799 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:36,799 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:36,799 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:28:36,801 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-27 20:28:36,801 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-27 20:28:36,808 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:36,817 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Ended with exit code 0 [2024-11-27 20:28:36,817 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:36,817 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:36,819 INFO L229 MonitoredProcess]: Starting monitored process 111 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:36,823 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Waiting until timeout for monitored process [2024-11-27 20:28:36,824 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 20:28:36,839 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:36,839 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:36,839 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:36,839 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:28:36,841 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-27 20:28:36,841 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-27 20:28:36,846 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:36,852 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Ended with exit code 0 [2024-11-27 20:28:36,852 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:36,852 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:36,854 INFO L229 MonitoredProcess]: Starting monitored process 112 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:36,856 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Waiting until timeout for monitored process [2024-11-27 20:28:36,857 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 20:28:36,868 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:36,868 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:36,869 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:36,869 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:28:36,870 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-27 20:28:36,870 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-27 20:28:36,875 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:36,881 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Ended with exit code 0 [2024-11-27 20:28:36,881 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:36,881 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:36,882 INFO L229 MonitoredProcess]: Starting monitored process 113 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:36,884 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Waiting until timeout for monitored process [2024-11-27 20:28:36,885 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 20:28:36,896 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:36,896 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:36,896 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:36,896 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:36,896 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:28:36,897 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 20:28:36,897 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:36,898 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:36,907 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Ended with exit code 0 [2024-11-27 20:28:36,907 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:36,907 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:36,909 INFO L229 MonitoredProcess]: Starting monitored process 114 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:36,910 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Waiting until timeout for monitored process [2024-11-27 20:28:36,911 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 20:28:36,922 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:36,922 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:36,922 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:36,922 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:36,922 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:28:36,923 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 20:28:36,923 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:36,926 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:36,934 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Ended with exit code 0 [2024-11-27 20:28:36,935 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:36,935 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:36,937 INFO L229 MonitoredProcess]: Starting monitored process 115 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:36,937 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Waiting until timeout for monitored process [2024-11-27 20:28:36,939 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:36,950 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:36,950 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:36,950 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:36,950 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:36,950 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:28:36,951 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 20:28:36,951 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:36,953 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:36,959 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Forceful destruction successful, exit code 0 [2024-11-27 20:28:36,959 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:36,959 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:36,961 INFO L229 MonitoredProcess]: Starting monitored process 116 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:36,967 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Waiting until timeout for monitored process [2024-11-27 20:28:36,967 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:36,982 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:36,982 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:36,982 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:36,982 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:36,982 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:28:36,985 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 20:28:36,985 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:36,990 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:36,998 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Ended with exit code 0 [2024-11-27 20:28:36,998 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:36,998 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:37,000 INFO L229 MonitoredProcess]: Starting monitored process 117 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:37,001 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Waiting until timeout for monitored process [2024-11-27 20:28:37,002 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:37,013 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:37,013 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:37,013 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:37,014 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:37,014 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:28:37,014 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 20:28:37,014 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:37,016 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:37,024 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Ended with exit code 0 [2024-11-27 20:28:37,024 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:37,024 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:37,026 INFO L229 MonitoredProcess]: Starting monitored process 118 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:37,029 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Waiting until timeout for monitored process [2024-11-27 20:28:37,030 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 20:28:37,044 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:37,045 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:37,045 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:37,045 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:37,045 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:28:37,045 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 20:28:37,045 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:37,050 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:37,056 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Ended with exit code 0 [2024-11-27 20:28:37,056 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:37,056 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:37,058 INFO L229 MonitoredProcess]: Starting monitored process 119 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:37,060 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Waiting until timeout for monitored process [2024-11-27 20:28:37,061 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:37,074 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:37,075 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:37,075 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:37,075 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:28:37,076 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-27 20:28:37,076 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-27 20:28:37,082 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:37,088 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Ended with exit code 0 [2024-11-27 20:28:37,088 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:37,088 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:37,090 INFO L229 MonitoredProcess]: Starting monitored process 120 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:37,091 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Waiting until timeout for monitored process [2024-11-27 20:28:37,092 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:37,103 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:37,103 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:37,103 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:37,103 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:37,104 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:28:37,104 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 20:28:37,104 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:37,105 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:37,111 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Ended with exit code 0 [2024-11-27 20:28:37,111 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:37,111 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:37,112 INFO L229 MonitoredProcess]: Starting monitored process 121 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:37,114 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Waiting until timeout for monitored process [2024-11-27 20:28:37,115 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:37,125 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:37,126 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:37,126 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:37,126 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:37,126 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:28:37,127 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 20:28:37,127 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:37,130 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:37,138 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Ended with exit code 0 [2024-11-27 20:28:37,139 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:37,139 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:37,140 INFO L229 MonitoredProcess]: Starting monitored process 122 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:37,141 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Waiting until timeout for monitored process [2024-11-27 20:28:37,142 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 20:28:37,153 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:37,153 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:37,154 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:37,154 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:37,154 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:28:37,154 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 20:28:37,154 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:37,157 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:37,165 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Ended with exit code 0 [2024-11-27 20:28:37,166 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:37,166 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:37,168 INFO L229 MonitoredProcess]: Starting monitored process 123 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:37,171 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Waiting until timeout for monitored process [2024-11-27 20:28:37,173 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:37,187 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:37,188 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:37,188 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:37,188 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:37,188 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:28:37,188 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 20:28:37,188 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:37,193 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:37,201 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Ended with exit code 0 [2024-11-27 20:28:37,202 INFO L451 LassoAnalysis]: Using template '3-nested'. [2024-11-27 20:28:37,202 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:37,202 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:37,204 INFO L229 MonitoredProcess]: Starting monitored process 124 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:37,205 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Waiting until timeout for monitored process [2024-11-27 20:28:37,207 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:37,222 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:37,222 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:37,222 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:37,222 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:37,222 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:28:37,222 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:28:37,222 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:37,224 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:37,231 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Ended with exit code 0 [2024-11-27 20:28:37,231 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:37,231 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:37,233 INFO L229 MonitoredProcess]: Starting monitored process 125 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:37,234 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Waiting until timeout for monitored process [2024-11-27 20:28:37,235 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:37,247 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:37,247 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:37,247 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:37,247 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:37,247 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:28:37,248 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:28:37,248 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:37,249 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:37,255 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Forceful destruction successful, exit code 0 [2024-11-27 20:28:37,255 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:37,256 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:37,257 INFO L229 MonitoredProcess]: Starting monitored process 126 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:37,258 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Waiting until timeout for monitored process [2024-11-27 20:28:37,259 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 20:28:37,274 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:37,274 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:37,275 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:37,275 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:28:37,277 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 20:28:37,277 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 20:28:37,284 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:37,292 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Ended with exit code 0 [2024-11-27 20:28:37,293 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:37,293 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:37,295 INFO L229 MonitoredProcess]: Starting monitored process 127 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:37,299 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:37,304 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Waiting until timeout for monitored process [2024-11-27 20:28:37,314 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:37,315 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:37,315 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:37,315 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:28:37,317 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 20:28:37,317 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 20:28:37,323 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:37,333 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Ended with exit code 0 [2024-11-27 20:28:37,333 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:37,337 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:37,339 INFO L229 MonitoredProcess]: Starting monitored process 128 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:37,347 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Waiting until timeout for monitored process [2024-11-27 20:28:37,348 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 20:28:37,364 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:37,364 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:37,364 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:37,364 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:37,364 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:28:37,365 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:28:37,365 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:37,367 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:37,376 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Forceful destruction successful, exit code 0 [2024-11-27 20:28:37,377 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:37,377 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:37,380 INFO L229 MonitoredProcess]: Starting monitored process 129 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:37,385 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Waiting until timeout for monitored process [2024-11-27 20:28:37,386 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:37,401 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:37,401 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:37,401 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:37,401 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:28:37,405 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 20:28:37,405 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 20:28:37,412 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:37,421 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Forceful destruction successful, exit code 0 [2024-11-27 20:28:37,423 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:37,423 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:37,426 INFO L229 MonitoredProcess]: Starting monitored process 130 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:37,430 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Waiting until timeout for monitored process [2024-11-27 20:28:37,430 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 20:28:37,444 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:37,445 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:37,445 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:37,445 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:28:37,447 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 20:28:37,447 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 20:28:37,454 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:37,463 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Ended with exit code 0 [2024-11-27 20:28:37,463 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:37,464 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:37,465 INFO L229 MonitoredProcess]: Starting monitored process 131 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:37,469 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 20:28:37,473 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Waiting until timeout for monitored process [2024-11-27 20:28:37,484 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:37,484 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:37,484 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:37,484 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:28:37,486 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 20:28:37,487 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 20:28:37,493 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:37,502 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Forceful destruction successful, exit code 0 [2024-11-27 20:28:37,503 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:37,503 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:37,505 INFO L229 MonitoredProcess]: Starting monitored process 132 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:37,507 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Waiting until timeout for monitored process [2024-11-27 20:28:37,509 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:37,523 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:37,523 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:37,523 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:37,523 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:28:37,525 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 20:28:37,525 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 20:28:37,533 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:37,542 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Ended with exit code 0 [2024-11-27 20:28:37,542 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:37,542 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:37,544 INFO L229 MonitoredProcess]: Starting monitored process 133 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:37,547 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Waiting until timeout for monitored process [2024-11-27 20:28:37,548 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:37,563 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:37,564 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:37,564 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:37,564 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:28:37,567 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 20:28:37,567 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 20:28:37,575 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:37,584 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Ended with exit code 0 [2024-11-27 20:28:37,584 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:37,584 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:37,586 INFO L229 MonitoredProcess]: Starting monitored process 134 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:37,589 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Waiting until timeout for monitored process [2024-11-27 20:28:37,590 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:37,604 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:37,604 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:37,604 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:37,604 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:28:37,606 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 20:28:37,607 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 20:28:37,613 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:37,622 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Ended with exit code 0 [2024-11-27 20:28:37,622 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:37,623 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:37,625 INFO L229 MonitoredProcess]: Starting monitored process 135 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:37,628 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Waiting until timeout for monitored process [2024-11-27 20:28:37,628 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:37,642 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:37,642 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:37,643 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:37,643 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:28:37,645 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 20:28:37,645 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 20:28:37,651 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:37,659 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Ended with exit code 0 [2024-11-27 20:28:37,660 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:37,660 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:37,662 INFO L229 MonitoredProcess]: Starting monitored process 136 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:37,665 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Waiting until timeout for monitored process [2024-11-27 20:28:37,666 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 20:28:37,680 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:37,680 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:37,681 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:37,681 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:37,681 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:28:37,681 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:28:37,681 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:37,684 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:37,692 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Ended with exit code 0 [2024-11-27 20:28:37,693 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:37,693 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:37,695 INFO L229 MonitoredProcess]: Starting monitored process 137 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:37,697 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Waiting until timeout for monitored process [2024-11-27 20:28:37,698 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 20:28:37,713 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:37,713 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:37,713 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:37,713 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:37,713 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:28:37,714 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:28:37,714 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:37,717 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:37,725 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Ended with exit code 0 [2024-11-27 20:28:37,725 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:37,725 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:37,727 INFO L229 MonitoredProcess]: Starting monitored process 138 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:37,731 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Waiting until timeout for monitored process [2024-11-27 20:28:37,732 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:37,746 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:37,746 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:37,746 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:37,746 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:37,747 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:28:37,747 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:28:37,747 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:37,749 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:37,759 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Ended with exit code 0 [2024-11-27 20:28:37,759 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:37,759 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:37,761 INFO L229 MonitoredProcess]: Starting monitored process 139 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:37,765 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Waiting until timeout for monitored process [2024-11-27 20:28:37,765 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 20:28:37,779 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:37,780 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:37,780 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:37,780 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:37,780 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:28:37,783 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:28:37,783 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:37,790 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:37,799 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Forceful destruction successful, exit code 0 [2024-11-27 20:28:37,799 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:37,799 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:37,801 INFO L229 MonitoredProcess]: Starting monitored process 140 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:37,805 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Waiting until timeout for monitored process [2024-11-27 20:28:37,806 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:37,817 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:37,817 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:37,817 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:37,817 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:37,818 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:28:37,818 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:28:37,818 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:37,820 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:37,827 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Ended with exit code 0 [2024-11-27 20:28:37,827 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:37,827 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:37,829 INFO L229 MonitoredProcess]: Starting monitored process 141 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:37,830 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Waiting until timeout for monitored process [2024-11-27 20:28:37,831 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 20:28:37,842 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:37,842 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:37,842 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:37,842 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:37,843 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:28:37,843 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:28:37,843 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:37,845 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:37,850 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Forceful destruction successful, exit code 0 [2024-11-27 20:28:37,851 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:37,851 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:37,852 INFO L229 MonitoredProcess]: Starting monitored process 142 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:37,853 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Waiting until timeout for monitored process [2024-11-27 20:28:37,854 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:37,865 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:37,866 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:37,866 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:37,866 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:28:37,868 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 20:28:37,868 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 20:28:37,874 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:37,884 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Ended with exit code 0 [2024-11-27 20:28:37,884 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:37,884 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:37,888 INFO L229 MonitoredProcess]: Starting monitored process 143 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:37,889 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Waiting until timeout for monitored process [2024-11-27 20:28:37,889 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:37,900 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:37,900 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:37,901 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:37,901 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:37,901 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:28:37,902 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:28:37,902 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:37,903 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:37,909 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Ended with exit code 0 [2024-11-27 20:28:37,909 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:37,909 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:37,910 INFO L229 MonitoredProcess]: Starting monitored process 144 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:37,911 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Waiting until timeout for monitored process [2024-11-27 20:28:37,913 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:37,924 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:37,924 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:37,924 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:37,924 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:37,924 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:28:37,925 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:28:37,925 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:37,927 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:37,932 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Forceful destruction successful, exit code 0 [2024-11-27 20:28:37,933 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:37,933 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:37,934 INFO L229 MonitoredProcess]: Starting monitored process 145 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:37,935 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Waiting until timeout for monitored process [2024-11-27 20:28:37,937 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 20:28:37,948 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:37,948 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:37,948 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:37,948 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:37,948 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:28:37,949 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:28:37,949 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:37,951 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:37,958 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Ended with exit code 0 [2024-11-27 20:28:37,958 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:37,958 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:37,960 INFO L229 MonitoredProcess]: Starting monitored process 146 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:37,961 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Waiting until timeout for monitored process [2024-11-27 20:28:37,962 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:37,973 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:37,973 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:37,973 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:37,973 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:37,973 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:28:37,974 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:28:37,974 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:37,975 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:37,982 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Ended with exit code 0 [2024-11-27 20:28:37,982 INFO L451 LassoAnalysis]: Using template '4-nested'. [2024-11-27 20:28:37,982 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:37,983 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:37,984 INFO L229 MonitoredProcess]: Starting monitored process 147 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:37,985 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Waiting until timeout for monitored process [2024-11-27 20:28:37,986 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:38,000 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:38,000 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:38,000 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:38,000 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:38,000 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:28:38,001 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 20:28:38,001 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:38,005 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:38,014 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Ended with exit code 0 [2024-11-27 20:28:38,015 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:38,015 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:38,017 INFO L229 MonitoredProcess]: Starting monitored process 148 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:38,020 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Waiting until timeout for monitored process [2024-11-27 20:28:38,022 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:38,036 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:38,037 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:38,037 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:38,037 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:38,037 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:28:38,038 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 20:28:38,038 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:38,042 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:38,050 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Ended with exit code 0 [2024-11-27 20:28:38,051 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:38,051 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:38,052 INFO L229 MonitoredProcess]: Starting monitored process 149 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:38,055 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Waiting until timeout for monitored process [2024-11-27 20:28:38,056 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 20:28:38,070 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:38,071 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:38,071 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:38,071 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:28:38,074 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-27 20:28:38,074 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-27 20:28:38,082 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:38,091 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Ended with exit code 0 [2024-11-27 20:28:38,091 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:38,091 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:38,093 INFO L229 MonitoredProcess]: Starting monitored process 150 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:38,096 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Waiting until timeout for monitored process [2024-11-27 20:28:38,097 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:38,112 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:38,112 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:38,112 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:38,112 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:28:38,115 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-27 20:28:38,115 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-27 20:28:38,122 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:38,132 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Ended with exit code 0 [2024-11-27 20:28:38,132 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:38,133 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:38,134 INFO L229 MonitoredProcess]: Starting monitored process 151 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:38,135 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Waiting until timeout for monitored process [2024-11-27 20:28:38,137 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:38,148 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:38,148 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:38,148 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:38,148 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:38,148 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:28:38,149 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 20:28:38,149 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:38,151 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:38,157 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Forceful destruction successful, exit code 0 [2024-11-27 20:28:38,157 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:38,158 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:38,159 INFO L229 MonitoredProcess]: Starting monitored process 152 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:38,160 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Waiting until timeout for monitored process [2024-11-27 20:28:38,161 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 20:28:38,172 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:38,173 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:38,173 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:38,173 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:28:38,176 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-27 20:28:38,176 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-27 20:28:38,184 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:38,199 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Forceful destruction successful, exit code 0 [2024-11-27 20:28:38,203 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:38,203 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:38,208 INFO L229 MonitoredProcess]: Starting monitored process 153 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:38,214 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Waiting until timeout for monitored process [2024-11-27 20:28:38,215 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:38,230 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:38,230 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:38,230 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:38,230 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:28:38,233 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-27 20:28:38,233 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-27 20:28:38,241 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:38,250 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Forceful destruction successful, exit code 0 [2024-11-27 20:28:38,251 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:38,251 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:38,253 INFO L229 MonitoredProcess]: Starting monitored process 154 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:38,256 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Waiting until timeout for monitored process [2024-11-27 20:28:38,258 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:38,274 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:38,274 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:38,274 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:38,274 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:28:38,276 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-27 20:28:38,276 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-27 20:28:38,285 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:38,294 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Forceful destruction successful, exit code 0 [2024-11-27 20:28:38,294 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:38,294 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:38,296 INFO L229 MonitoredProcess]: Starting monitored process 155 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:38,300 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Waiting until timeout for monitored process [2024-11-27 20:28:38,301 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:38,317 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:38,317 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:38,317 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:38,317 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:28:38,320 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-27 20:28:38,320 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-27 20:28:38,327 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:38,337 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Forceful destruction successful, exit code 0 [2024-11-27 20:28:38,338 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:38,338 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:38,340 INFO L229 MonitoredProcess]: Starting monitored process 156 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:38,344 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:38,344 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Waiting until timeout for monitored process [2024-11-27 20:28:38,360 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:38,360 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:38,360 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:38,360 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:28:38,362 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-27 20:28:38,363 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-27 20:28:38,370 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:38,379 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Forceful destruction successful, exit code 0 [2024-11-27 20:28:38,380 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:38,380 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:38,382 INFO L229 MonitoredProcess]: Starting monitored process 157 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:38,400 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Waiting until timeout for monitored process [2024-11-27 20:28:38,401 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:38,416 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:38,416 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:38,416 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:38,416 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:28:38,419 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-27 20:28:38,419 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-27 20:28:38,427 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:38,436 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Forceful destruction successful, exit code 0 [2024-11-27 20:28:38,437 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:38,437 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:38,439 INFO L229 MonitoredProcess]: Starting monitored process 158 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:38,443 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Waiting until timeout for monitored process [2024-11-27 20:28:38,443 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:38,459 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:38,459 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:38,459 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:38,460 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:28:38,463 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-27 20:28:38,463 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-27 20:28:38,472 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:38,481 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Ended with exit code 0 [2024-11-27 20:28:38,482 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:38,482 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:38,484 INFO L229 MonitoredProcess]: Starting monitored process 159 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:38,490 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Waiting until timeout for monitored process [2024-11-27 20:28:38,490 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 20:28:38,505 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:38,505 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:38,505 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:38,505 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:38,505 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:28:38,506 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 20:28:38,506 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:38,508 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:38,516 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Forceful destruction successful, exit code 0 [2024-11-27 20:28:38,517 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:38,517 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:38,519 INFO L229 MonitoredProcess]: Starting monitored process 160 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:38,522 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Waiting until timeout for monitored process [2024-11-27 20:28:38,523 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:38,538 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:38,538 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:38,538 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:38,538 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:38,539 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:28:38,539 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 20:28:38,539 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:38,544 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:38,554 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Forceful destruction successful, exit code 0 [2024-11-27 20:28:38,554 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:38,554 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:38,556 INFO L229 MonitoredProcess]: Starting monitored process 161 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:38,559 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Waiting until timeout for monitored process [2024-11-27 20:28:38,560 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:38,574 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:38,574 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:38,574 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:38,574 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:38,574 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:28:38,575 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 20:28:38,575 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:38,577 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:38,586 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Ended with exit code 0 [2024-11-27 20:28:38,586 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:38,586 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:38,588 INFO L229 MonitoredProcess]: Starting monitored process 162 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:38,590 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Waiting until timeout for monitored process [2024-11-27 20:28:38,592 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:38,607 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:38,607 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:38,607 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:38,607 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:38,607 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:28:38,610 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 20:28:38,610 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:38,617 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:38,626 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Ended with exit code 0 [2024-11-27 20:28:38,626 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:38,626 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:38,628 INFO L229 MonitoredProcess]: Starting monitored process 163 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:38,631 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Waiting until timeout for monitored process [2024-11-27 20:28:38,632 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 20:28:38,645 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:38,646 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:38,646 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:38,646 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:38,646 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:28:38,647 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 20:28:38,647 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:38,649 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:38,658 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Ended with exit code 0 [2024-11-27 20:28:38,658 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:38,658 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:38,660 INFO L229 MonitoredProcess]: Starting monitored process 164 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:38,664 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:38,664 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Waiting until timeout for monitored process [2024-11-27 20:28:38,679 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:38,679 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:38,679 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:38,679 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:38,679 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:28:38,680 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 20:28:38,680 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:38,683 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:38,691 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Ended with exit code 0 [2024-11-27 20:28:38,691 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:38,692 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:38,693 INFO L229 MonitoredProcess]: Starting monitored process 165 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:38,697 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:38,697 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Waiting until timeout for monitored process [2024-11-27 20:28:38,709 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:38,709 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:38,709 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:38,709 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:28:38,711 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-27 20:28:38,711 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-27 20:28:38,719 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:38,728 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Ended with exit code 0 [2024-11-27 20:28:38,729 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:38,729 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:38,730 INFO L229 MonitoredProcess]: Starting monitored process 166 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:38,731 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Waiting until timeout for monitored process [2024-11-27 20:28:38,732 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:38,744 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:38,744 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:38,744 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:38,744 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:38,744 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:28:38,744 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 20:28:38,744 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:38,746 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:38,752 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Ended with exit code 0 [2024-11-27 20:28:38,752 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:38,752 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:38,754 INFO L229 MonitoredProcess]: Starting monitored process 167 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:38,755 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Waiting until timeout for monitored process [2024-11-27 20:28:38,756 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:38,767 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:38,768 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:38,768 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:38,768 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:38,768 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:28:38,768 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 20:28:38,768 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:38,770 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:38,776 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Ended with exit code 0 [2024-11-27 20:28:38,776 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:38,776 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:38,777 INFO L229 MonitoredProcess]: Starting monitored process 168 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:38,778 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Waiting until timeout for monitored process [2024-11-27 20:28:38,780 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:38,791 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:38,791 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:38,791 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:38,791 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:38,791 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:28:38,792 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 20:28:38,792 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:38,794 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:38,800 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Ended with exit code 0 [2024-11-27 20:28:38,800 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:38,800 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:38,801 INFO L229 MonitoredProcess]: Starting monitored process 169 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:38,803 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Waiting until timeout for monitored process [2024-11-27 20:28:38,803 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:38,814 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:38,815 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:38,815 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:38,815 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:38,815 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:28:38,815 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 20:28:38,815 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:38,817 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:38,822 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Ended with exit code 0 [2024-11-27 20:28:38,823 INFO L451 LassoAnalysis]: Using template '2-phase'. [2024-11-27 20:28:38,823 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:38,823 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:38,824 INFO L229 MonitoredProcess]: Starting monitored process 170 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:38,826 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Waiting until timeout for monitored process [2024-11-27 20:28:38,827 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:38,838 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:38,838 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:28:38,838 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:38,838 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:38,838 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:38,838 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:28:38,839 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 20:28:38,839 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:38,841 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:38,847 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Ended with exit code 0 [2024-11-27 20:28:38,847 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:38,847 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:38,849 INFO L229 MonitoredProcess]: Starting monitored process 171 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:38,852 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Waiting until timeout for monitored process [2024-11-27 20:28:38,852 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:38,863 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:38,863 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:28:38,863 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:38,863 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:38,863 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:38,863 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:28:38,864 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 20:28:38,864 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:38,866 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:38,871 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Ended with exit code 0 [2024-11-27 20:28:38,871 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:38,872 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:38,873 INFO L229 MonitoredProcess]: Starting monitored process 172 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:38,874 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Waiting until timeout for monitored process [2024-11-27 20:28:38,875 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:38,886 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:38,887 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:28:38,887 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:38,887 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:38,887 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:28:38,888 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-27 20:28:38,888 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-27 20:28:38,894 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:38,900 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Ended with exit code 0 [2024-11-27 20:28:38,900 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:38,900 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:38,902 INFO L229 MonitoredProcess]: Starting monitored process 173 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:38,907 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Waiting until timeout for monitored process [2024-11-27 20:28:38,908 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:38,920 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:38,920 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:28:38,920 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:38,920 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:38,920 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:28:38,922 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-27 20:28:38,922 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-27 20:28:38,927 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:38,933 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Ended with exit code 0 [2024-11-27 20:28:38,933 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:38,933 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:38,934 INFO L229 MonitoredProcess]: Starting monitored process 174 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:38,936 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Waiting until timeout for monitored process [2024-11-27 20:28:38,936 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:38,947 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:38,947 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:28:38,947 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:38,948 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:38,948 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:38,948 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:28:38,948 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 20:28:38,948 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:38,952 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:38,960 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Ended with exit code 0 [2024-11-27 20:28:38,963 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:38,963 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:38,964 INFO L229 MonitoredProcess]: Starting monitored process 175 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:38,967 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Waiting until timeout for monitored process [2024-11-27 20:28:38,968 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:38,982 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:38,982 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:28:38,982 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:38,982 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:38,982 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:28:38,984 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-27 20:28:38,984 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-27 20:28:38,991 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:38,996 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Forceful destruction successful, exit code 0 [2024-11-27 20:28:38,997 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:38,997 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:38,998 INFO L229 MonitoredProcess]: Starting monitored process 176 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:39,000 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Waiting until timeout for monitored process [2024-11-27 20:28:39,000 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:39,011 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:39,011 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:28:39,011 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:39,011 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:39,012 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:28:39,013 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-27 20:28:39,013 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-27 20:28:39,018 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:39,024 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Ended with exit code 0 [2024-11-27 20:28:39,025 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:39,025 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:39,026 INFO L229 MonitoredProcess]: Starting monitored process 177 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:39,027 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Waiting until timeout for monitored process [2024-11-27 20:28:39,029 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:39,040 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:39,040 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:28:39,040 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:39,040 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:39,040 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:28:39,042 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-27 20:28:39,042 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-27 20:28:39,047 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:39,053 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Ended with exit code 0 [2024-11-27 20:28:39,053 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:39,053 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:39,055 INFO L229 MonitoredProcess]: Starting monitored process 178 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:39,055 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Waiting until timeout for monitored process [2024-11-27 20:28:39,057 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 20:28:39,068 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:39,068 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:28:39,068 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:39,068 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:39,068 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:28:39,070 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-27 20:28:39,070 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-27 20:28:39,076 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:39,082 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Forceful destruction successful, exit code 0 [2024-11-27 20:28:39,082 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:39,082 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:39,084 INFO L229 MonitoredProcess]: Starting monitored process 179 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:39,085 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Waiting until timeout for monitored process [2024-11-27 20:28:39,086 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:39,097 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:39,098 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:28:39,098 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:39,098 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:39,098 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:28:39,099 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-27 20:28:39,099 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-27 20:28:39,105 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:39,110 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Ended with exit code 0 [2024-11-27 20:28:39,111 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:39,111 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:39,112 INFO L229 MonitoredProcess]: Starting monitored process 180 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:39,113 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Waiting until timeout for monitored process [2024-11-27 20:28:39,114 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:39,126 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:39,126 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:28:39,126 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:39,126 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:39,126 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:28:39,127 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-27 20:28:39,127 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-27 20:28:39,133 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:39,138 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Ended with exit code 0 [2024-11-27 20:28:39,138 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:39,139 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:39,140 INFO L229 MonitoredProcess]: Starting monitored process 181 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:39,142 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Waiting until timeout for monitored process [2024-11-27 20:28:39,143 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:39,154 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:39,154 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:28:39,154 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:39,154 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:39,155 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:28:39,159 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-27 20:28:39,159 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-27 20:28:39,165 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:39,170 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Ended with exit code 0 [2024-11-27 20:28:39,171 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:39,171 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:39,172 INFO L229 MonitoredProcess]: Starting monitored process 182 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:39,173 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Waiting until timeout for monitored process [2024-11-27 20:28:39,174 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 20:28:39,185 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:39,186 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:28:39,186 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:39,186 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:39,186 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:39,186 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:28:39,186 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 20:28:39,186 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:39,189 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:39,198 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Ended with exit code 0 [2024-11-27 20:28:39,198 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:39,198 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:39,202 INFO L229 MonitoredProcess]: Starting monitored process 183 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:39,204 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Waiting until timeout for monitored process [2024-11-27 20:28:39,204 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 20:28:39,219 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:39,219 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:28:39,219 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:39,219 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:39,219 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:39,219 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:28:39,220 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 20:28:39,220 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:39,223 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:39,231 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Ended with exit code 0 [2024-11-27 20:28:39,231 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:39,232 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:39,233 INFO L229 MonitoredProcess]: Starting monitored process 184 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:39,236 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Waiting until timeout for monitored process [2024-11-27 20:28:39,237 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:39,252 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:39,252 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:28:39,252 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:39,252 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:39,252 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:39,252 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:28:39,253 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 20:28:39,253 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:39,255 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:39,264 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Forceful destruction successful, exit code 0 [2024-11-27 20:28:39,264 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:39,264 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:39,269 INFO L229 MonitoredProcess]: Starting monitored process 185 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:39,270 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Waiting until timeout for monitored process [2024-11-27 20:28:39,271 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:39,285 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:39,285 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:28:39,285 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:39,286 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:39,286 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:39,286 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:28:39,288 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 20:28:39,288 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:39,297 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:39,306 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Ended with exit code 0 [2024-11-27 20:28:39,306 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:39,307 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:39,308 INFO L229 MonitoredProcess]: Starting monitored process 186 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:39,311 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Waiting until timeout for monitored process [2024-11-27 20:28:39,312 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 20:28:39,326 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:39,326 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:28:39,327 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:39,327 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:39,327 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:39,327 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:28:39,327 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 20:28:39,327 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:39,332 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:39,340 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Ended with exit code 0 [2024-11-27 20:28:39,341 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:39,343 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:39,345 INFO L229 MonitoredProcess]: Starting monitored process 187 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:39,347 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Waiting until timeout for monitored process [2024-11-27 20:28:39,349 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 20:28:39,362 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:39,362 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:28:39,362 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:39,362 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:39,362 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:39,362 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:28:39,363 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 20:28:39,363 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:39,366 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:39,375 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Ended with exit code 0 [2024-11-27 20:28:39,375 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:39,375 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:39,377 INFO L229 MonitoredProcess]: Starting monitored process 188 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:39,380 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Waiting until timeout for monitored process [2024-11-27 20:28:39,382 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 20:28:39,396 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:39,396 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:28:39,396 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:39,396 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:39,396 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:28:39,397 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-27 20:28:39,397 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-27 20:28:39,405 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:39,414 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Forceful destruction successful, exit code 0 [2024-11-27 20:28:39,414 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:39,415 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:39,416 INFO L229 MonitoredProcess]: Starting monitored process 189 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:39,422 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Waiting until timeout for monitored process [2024-11-27 20:28:39,422 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:39,437 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:39,437 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:28:39,437 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:39,438 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:39,438 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:39,438 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:28:39,438 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 20:28:39,438 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:39,442 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:39,450 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Forceful destruction successful, exit code 0 [2024-11-27 20:28:39,450 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:39,451 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:39,453 INFO L229 MonitoredProcess]: Starting monitored process 190 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:39,455 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Waiting until timeout for monitored process [2024-11-27 20:28:39,457 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:39,471 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:39,472 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:28:39,472 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:39,472 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:39,472 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:39,472 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:28:39,473 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 20:28:39,473 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:39,476 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:39,484 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Ended with exit code 0 [2024-11-27 20:28:39,485 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:39,485 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:39,487 INFO L229 MonitoredProcess]: Starting monitored process 191 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:39,490 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Waiting until timeout for monitored process [2024-11-27 20:28:39,491 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:39,505 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:39,505 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:28:39,505 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:39,506 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:39,506 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:39,506 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:28:39,506 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 20:28:39,506 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:39,512 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:39,521 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Ended with exit code 0 [2024-11-27 20:28:39,521 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:39,521 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:39,525 INFO L229 MonitoredProcess]: Starting monitored process 192 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:39,529 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 20:28:39,534 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Waiting until timeout for monitored process [2024-11-27 20:28:39,544 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:39,544 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:28:39,544 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:39,545 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:39,545 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:39,545 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:28:39,545 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 20:28:39,545 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:39,551 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:39,560 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Forceful destruction successful, exit code 0 [2024-11-27 20:28:39,560 INFO L451 LassoAnalysis]: Using template '3-phase'. [2024-11-27 20:28:39,560 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:39,560 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:39,562 INFO L229 MonitoredProcess]: Starting monitored process 193 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:39,565 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Waiting until timeout for monitored process [2024-11-27 20:28:39,566 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:39,581 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:39,582 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 20:28:39,582 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:39,582 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:39,582 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:39,582 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:28:39,583 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:28:39,583 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:39,589 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:39,598 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Ended with exit code 0 [2024-11-27 20:28:39,598 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:39,598 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:39,600 INFO L229 MonitoredProcess]: Starting monitored process 194 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:39,603 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Waiting until timeout for monitored process [2024-11-27 20:28:39,604 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:39,619 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:39,619 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 20:28:39,619 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:39,619 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:39,619 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:39,620 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:28:39,620 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:28:39,620 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:39,627 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:39,636 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Ended with exit code 0 [2024-11-27 20:28:39,637 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:39,637 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:39,639 INFO L229 MonitoredProcess]: Starting monitored process 195 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:39,641 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Waiting until timeout for monitored process [2024-11-27 20:28:39,643 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:39,659 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:39,659 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 20:28:39,659 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:39,659 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:39,659 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:28:39,662 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 20:28:39,662 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 20:28:39,683 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:39,692 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Ended with exit code 0 [2024-11-27 20:28:39,693 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:39,693 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:39,695 INFO L229 MonitoredProcess]: Starting monitored process 196 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:39,697 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Waiting until timeout for monitored process [2024-11-27 20:28:39,698 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 20:28:39,712 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:39,712 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 20:28:39,712 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:39,712 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:39,712 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:28:39,714 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 20:28:39,714 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 20:28:39,724 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:39,733 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Ended with exit code 0 [2024-11-27 20:28:39,734 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:39,734 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:39,736 INFO L229 MonitoredProcess]: Starting monitored process 197 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:39,738 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Waiting until timeout for monitored process [2024-11-27 20:28:39,739 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:39,755 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:39,755 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 20:28:39,755 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:39,755 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:39,755 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:39,755 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:28:39,756 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:28:39,756 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:39,761 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:39,769 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Ended with exit code 0 [2024-11-27 20:28:39,769 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:39,769 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:39,771 INFO L229 MonitoredProcess]: Starting monitored process 198 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:39,775 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Waiting until timeout for monitored process [2024-11-27 20:28:39,775 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:39,790 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:39,790 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 20:28:39,790 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:39,790 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:39,791 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:28:39,793 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 20:28:39,793 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 20:28:39,802 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:39,810 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Ended with exit code 0 [2024-11-27 20:28:39,811 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:39,811 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:39,813 INFO L229 MonitoredProcess]: Starting monitored process 199 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:39,815 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Waiting until timeout for monitored process [2024-11-27 20:28:39,816 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:39,831 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:39,831 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 20:28:39,832 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:39,832 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:39,832 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:28:39,834 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 20:28:39,834 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 20:28:39,843 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:39,852 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Ended with exit code 0 [2024-11-27 20:28:39,853 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:39,853 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:39,855 INFO L229 MonitoredProcess]: Starting monitored process 200 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:39,858 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Waiting until timeout for monitored process [2024-11-27 20:28:39,858 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:39,873 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:39,873 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 20:28:39,874 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:39,874 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:39,874 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:28:39,876 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 20:28:39,876 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 20:28:39,888 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:39,897 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Ended with exit code 0 [2024-11-27 20:28:39,897 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:39,898 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:39,900 INFO L229 MonitoredProcess]: Starting monitored process 201 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:39,901 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Waiting until timeout for monitored process [2024-11-27 20:28:39,903 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 20:28:39,919 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:39,919 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 20:28:39,919 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:39,919 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:39,919 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:28:39,922 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 20:28:39,922 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 20:28:39,930 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:39,939 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Forceful destruction successful, exit code 0 [2024-11-27 20:28:39,940 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:39,940 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:39,942 INFO L229 MonitoredProcess]: Starting monitored process 202 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:39,945 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Waiting until timeout for monitored process [2024-11-27 20:28:39,945 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:39,958 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:39,958 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 20:28:39,958 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:39,958 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:39,958 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:28:39,960 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 20:28:39,960 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 20:28:39,967 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:39,973 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Ended with exit code 0 [2024-11-27 20:28:39,973 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:39,973 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:39,974 INFO L229 MonitoredProcess]: Starting monitored process 203 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:39,975 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Waiting until timeout for monitored process [2024-11-27 20:28:39,977 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:39,988 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:39,988 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 20:28:39,988 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:39,988 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:39,988 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:28:39,990 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 20:28:39,990 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 20:28:39,997 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:40,003 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Ended with exit code 0 [2024-11-27 20:28:40,003 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:40,003 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:40,004 INFO L229 MonitoredProcess]: Starting monitored process 204 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:40,005 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Waiting until timeout for monitored process [2024-11-27 20:28:40,007 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:40,018 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:40,018 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 20:28:40,019 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:40,019 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:40,019 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:28:40,021 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 20:28:40,021 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 20:28:40,031 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:40,037 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Ended with exit code 0 [2024-11-27 20:28:40,037 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:40,037 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:40,039 INFO L229 MonitoredProcess]: Starting monitored process 205 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:40,040 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Waiting until timeout for monitored process [2024-11-27 20:28:40,042 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:40,054 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:40,054 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 20:28:40,054 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:40,054 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:40,054 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:40,054 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:28:40,055 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:28:40,055 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:40,059 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:40,067 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Ended with exit code 0 [2024-11-27 20:28:40,067 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:40,068 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:40,069 INFO L229 MonitoredProcess]: Starting monitored process 206 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:40,070 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Waiting until timeout for monitored process [2024-11-27 20:28:40,071 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:40,083 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:40,083 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 20:28:40,083 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:40,083 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:40,083 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:40,084 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:28:40,084 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:28:40,084 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:40,087 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:40,093 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Ended with exit code 0 [2024-11-27 20:28:40,093 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:40,093 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:40,095 INFO L229 MonitoredProcess]: Starting monitored process 207 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:40,096 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Waiting until timeout for monitored process [2024-11-27 20:28:40,097 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:40,109 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:40,109 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 20:28:40,109 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:40,109 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:40,109 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:40,109 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:28:40,110 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:28:40,110 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:40,114 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:40,124 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Ended with exit code 0 [2024-11-27 20:28:40,125 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:40,125 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:40,127 INFO L229 MonitoredProcess]: Starting monitored process 208 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:40,130 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Waiting until timeout for monitored process [2024-11-27 20:28:40,130 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:40,144 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:40,145 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 20:28:40,145 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:40,145 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:40,145 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:40,145 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:28:40,148 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:28:40,148 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:40,160 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:40,166 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Ended with exit code 0 [2024-11-27 20:28:40,166 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:40,166 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:40,167 INFO L229 MonitoredProcess]: Starting monitored process 209 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:40,169 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Waiting until timeout for monitored process [2024-11-27 20:28:40,169 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 20:28:40,180 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:40,181 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 20:28:40,181 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:40,181 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:40,181 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:40,181 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:28:40,181 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:28:40,182 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:40,185 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:40,192 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Ended with exit code 0 [2024-11-27 20:28:40,192 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:40,192 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:40,194 INFO L229 MonitoredProcess]: Starting monitored process 210 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:40,195 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Waiting until timeout for monitored process [2024-11-27 20:28:40,196 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:40,207 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:40,208 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 20:28:40,208 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:40,208 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:40,208 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:40,208 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:28:40,209 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:28:40,209 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:40,212 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:40,217 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Ended with exit code 0 [2024-11-27 20:28:40,217 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:40,218 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:40,219 INFO L229 MonitoredProcess]: Starting monitored process 211 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:40,220 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Waiting until timeout for monitored process [2024-11-27 20:28:40,221 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:40,232 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:40,233 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 20:28:40,233 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:40,233 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:40,233 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:28:40,235 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 20:28:40,235 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 20:28:40,241 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:40,247 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Ended with exit code 0 [2024-11-27 20:28:40,247 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:40,247 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:40,248 INFO L229 MonitoredProcess]: Starting monitored process 212 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:40,249 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Waiting until timeout for monitored process [2024-11-27 20:28:40,251 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 20:28:40,262 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:40,262 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 20:28:40,262 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:40,262 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:40,262 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:40,262 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:28:40,263 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:28:40,263 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:40,266 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:40,271 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Ended with exit code 0 [2024-11-27 20:28:40,271 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:40,272 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:40,273 INFO L229 MonitoredProcess]: Starting monitored process 213 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:40,274 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Waiting until timeout for monitored process [2024-11-27 20:28:40,275 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:40,286 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:40,287 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 20:28:40,287 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:40,287 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:40,287 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:40,287 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:28:40,287 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:28:40,287 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:40,291 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:40,296 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Ended with exit code 0 [2024-11-27 20:28:40,297 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:40,297 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:40,298 INFO L229 MonitoredProcess]: Starting monitored process 214 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:40,299 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Waiting until timeout for monitored process [2024-11-27 20:28:40,300 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:40,311 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:40,311 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 20:28:40,311 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:40,312 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:40,312 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:40,312 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:28:40,312 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:28:40,312 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:40,315 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:40,320 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Ended with exit code 0 [2024-11-27 20:28:40,321 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:40,321 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:40,322 INFO L229 MonitoredProcess]: Starting monitored process 215 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:40,323 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Waiting until timeout for monitored process [2024-11-27 20:28:40,325 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 20:28:40,337 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:40,337 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 20:28:40,338 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:40,338 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:40,338 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:40,338 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:28:40,338 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:28:40,338 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:40,341 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:40,346 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Ended with exit code 0 [2024-11-27 20:28:40,347 INFO L451 LassoAnalysis]: Using template '4-phase'. [2024-11-27 20:28:40,347 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:40,347 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:40,348 INFO L229 MonitoredProcess]: Starting monitored process 216 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:40,349 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Waiting until timeout for monitored process [2024-11-27 20:28:40,351 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:40,362 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:40,362 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:28:40,362 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:40,362 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:40,362 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:40,362 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:28:40,363 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 20:28:40,363 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:40,367 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:40,372 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Ended with exit code 0 [2024-11-27 20:28:40,373 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:40,373 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:40,374 INFO L229 MonitoredProcess]: Starting monitored process 217 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:40,375 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Waiting until timeout for monitored process [2024-11-27 20:28:40,376 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:40,388 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:40,388 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:28:40,388 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:40,388 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:40,388 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:40,388 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:28:40,389 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 20:28:40,389 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:40,394 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:40,399 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Ended with exit code 0 [2024-11-27 20:28:40,399 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:40,399 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:40,401 INFO L229 MonitoredProcess]: Starting monitored process 218 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:40,402 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Waiting until timeout for monitored process [2024-11-27 20:28:40,403 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:40,415 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:40,415 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:28:40,415 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:40,415 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:40,415 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:28:40,418 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-27 20:28:40,418 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-27 20:28:40,427 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:40,433 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Ended with exit code 0 [2024-11-27 20:28:40,433 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:40,433 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:40,434 INFO L229 MonitoredProcess]: Starting monitored process 219 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:40,435 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Waiting until timeout for monitored process [2024-11-27 20:28:40,437 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:40,448 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:40,449 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:28:40,449 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:40,449 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:40,449 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:28:40,452 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-27 20:28:40,452 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-27 20:28:40,461 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:40,467 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Forceful destruction successful, exit code 0 [2024-11-27 20:28:40,468 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:40,468 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:40,469 INFO L229 MonitoredProcess]: Starting monitored process 220 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:40,470 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Waiting until timeout for monitored process [2024-11-27 20:28:40,472 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:40,483 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:40,484 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:28:40,484 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:40,484 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:40,484 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:40,484 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:28:40,485 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 20:28:40,485 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:40,489 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:40,494 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Ended with exit code 0 [2024-11-27 20:28:40,495 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:40,495 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:40,496 INFO L229 MonitoredProcess]: Starting monitored process 221 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:40,497 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Waiting until timeout for monitored process [2024-11-27 20:28:40,499 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:40,510 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:40,511 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:28:40,511 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:40,511 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:40,511 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:28:40,513 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-27 20:28:40,514 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-27 20:28:40,523 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:40,528 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Ended with exit code 0 [2024-11-27 20:28:40,529 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:40,529 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:40,530 INFO L229 MonitoredProcess]: Starting monitored process 222 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:40,531 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Waiting until timeout for monitored process [2024-11-27 20:28:40,533 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:40,544 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:40,544 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:28:40,544 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:40,545 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:40,545 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:28:40,547 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-27 20:28:40,547 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-27 20:28:40,556 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:40,562 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Ended with exit code 0 [2024-11-27 20:28:40,562 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:40,562 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:40,564 INFO L229 MonitoredProcess]: Starting monitored process 223 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:40,567 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Waiting until timeout for monitored process [2024-11-27 20:28:40,568 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:40,581 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:40,581 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:28:40,581 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:40,581 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:40,581 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:28:40,584 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-27 20:28:40,584 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-27 20:28:40,602 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:40,608 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Forceful destruction successful, exit code 0 [2024-11-27 20:28:40,608 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:40,608 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:40,610 INFO L229 MonitoredProcess]: Starting monitored process 224 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:40,612 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Waiting until timeout for monitored process [2024-11-27 20:28:40,613 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:40,625 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:40,625 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:28:40,625 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:40,625 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:40,625 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:28:40,628 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-27 20:28:40,628 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-27 20:28:40,637 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:40,645 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Forceful destruction successful, exit code 0 [2024-11-27 20:28:40,645 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:40,645 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:40,647 INFO L229 MonitoredProcess]: Starting monitored process 225 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:40,648 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Waiting until timeout for monitored process [2024-11-27 20:28:40,649 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:40,660 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:40,660 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:28:40,661 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:40,661 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:40,661 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:28:40,663 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-27 20:28:40,663 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-27 20:28:40,673 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:40,679 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Forceful destruction successful, exit code 0 [2024-11-27 20:28:40,679 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:40,679 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:40,681 INFO L229 MonitoredProcess]: Starting monitored process 226 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:40,681 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Waiting until timeout for monitored process [2024-11-27 20:28:40,683 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:40,694 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:40,695 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:28:40,695 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:40,695 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:40,695 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:28:40,697 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-27 20:28:40,697 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-27 20:28:40,707 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:40,713 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Ended with exit code 0 [2024-11-27 20:28:40,713 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:40,714 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:40,715 INFO L229 MonitoredProcess]: Starting monitored process 227 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:40,716 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Waiting until timeout for monitored process [2024-11-27 20:28:40,718 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:40,729 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:40,730 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:28:40,730 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:40,730 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:40,730 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:28:40,732 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-27 20:28:40,732 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-27 20:28:40,742 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:40,748 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Ended with exit code 0 [2024-11-27 20:28:40,748 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:40,748 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:40,750 INFO L229 MonitoredProcess]: Starting monitored process 228 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:40,751 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Waiting until timeout for monitored process [2024-11-27 20:28:40,752 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:40,763 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:40,764 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:28:40,764 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:40,764 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:40,764 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:40,764 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:28:40,765 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 20:28:40,765 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:40,769 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:40,778 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Ended with exit code 0 [2024-11-27 20:28:40,779 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:40,779 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:40,782 INFO L229 MonitoredProcess]: Starting monitored process 229 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:40,783 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Waiting until timeout for monitored process [2024-11-27 20:28:40,783 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 20:28:40,795 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:40,795 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:28:40,795 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:40,795 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:40,795 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:40,795 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:28:40,796 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 20:28:40,796 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:40,800 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:40,805 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Ended with exit code 0 [2024-11-27 20:28:40,806 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:40,806 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:40,807 INFO L229 MonitoredProcess]: Starting monitored process 230 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:40,808 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Waiting until timeout for monitored process [2024-11-27 20:28:40,810 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 20:28:40,821 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:40,821 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:28:40,821 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:40,821 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:40,821 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:40,822 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:28:40,822 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 20:28:40,822 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:40,826 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:40,832 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Forceful destruction successful, exit code 0 [2024-11-27 20:28:40,832 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:40,832 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:40,833 INFO L229 MonitoredProcess]: Starting monitored process 231 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:40,835 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Waiting until timeout for monitored process [2024-11-27 20:28:40,836 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:40,847 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:40,847 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:28:40,847 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:40,848 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:40,848 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:40,848 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:28:40,851 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 20:28:40,851 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:40,870 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:40,876 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Ended with exit code 0 [2024-11-27 20:28:40,876 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:40,876 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:40,877 INFO L229 MonitoredProcess]: Starting monitored process 232 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:40,878 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Waiting until timeout for monitored process [2024-11-27 20:28:40,880 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:40,891 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:40,891 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:28:40,891 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:40,891 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:40,891 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:40,891 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:28:40,892 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 20:28:40,892 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:40,897 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:40,902 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Ended with exit code 0 [2024-11-27 20:28:40,902 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:40,903 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:40,904 INFO L229 MonitoredProcess]: Starting monitored process 233 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:40,905 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Waiting until timeout for monitored process [2024-11-27 20:28:40,906 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:40,919 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:40,919 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:28:40,919 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:40,919 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:40,920 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:40,920 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:28:40,920 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 20:28:40,920 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:40,925 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:40,930 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Ended with exit code 0 [2024-11-27 20:28:40,930 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:40,931 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:40,932 INFO L229 MonitoredProcess]: Starting monitored process 234 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:40,933 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Waiting until timeout for monitored process [2024-11-27 20:28:40,936 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:40,947 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:40,947 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:28:40,947 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:40,947 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:40,947 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:28:40,950 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-27 20:28:40,950 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-27 20:28:40,961 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:40,966 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Forceful destruction successful, exit code 0 [2024-11-27 20:28:40,967 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:40,967 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:40,968 INFO L229 MonitoredProcess]: Starting monitored process 235 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:40,969 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Waiting until timeout for monitored process [2024-11-27 20:28:40,970 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:40,982 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:40,982 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:28:40,982 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:40,982 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:40,982 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:40,982 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:28:40,983 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 20:28:40,983 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:40,987 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:40,993 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Forceful destruction successful, exit code 0 [2024-11-27 20:28:40,993 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:40,994 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:40,995 INFO L229 MonitoredProcess]: Starting monitored process 236 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:40,997 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Waiting until timeout for monitored process [2024-11-27 20:28:40,998 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:41,010 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:41,010 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:28:41,010 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:41,010 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:41,010 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:41,010 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:28:41,011 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 20:28:41,011 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:41,016 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:41,025 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Ended with exit code 0 [2024-11-27 20:28:41,026 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:41,026 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:41,028 INFO L229 MonitoredProcess]: Starting monitored process 237 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:41,032 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:41,037 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Waiting until timeout for monitored process [2024-11-27 20:28:41,048 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:41,048 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:28:41,048 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:41,048 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:41,048 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:41,048 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:28:41,049 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 20:28:41,049 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:41,055 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:41,064 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Forceful destruction successful, exit code 0 [2024-11-27 20:28:41,064 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:41,064 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:41,067 INFO L229 MonitoredProcess]: Starting monitored process 238 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:41,069 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 20:28:41,069 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Waiting until timeout for monitored process [2024-11-27 20:28:41,084 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:41,084 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:28:41,084 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:41,084 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:41,084 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:41,084 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:28:41,085 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 20:28:41,085 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:41,089 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:41,094 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Forceful destruction successful, exit code 0 [2024-11-27 20:28:41,094 INFO L451 LassoAnalysis]: Using template '2-lex'. [2024-11-27 20:28:41,094 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:41,095 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:41,096 INFO L229 MonitoredProcess]: Starting monitored process 239 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:41,097 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Waiting until timeout for monitored process [2024-11-27 20:28:41,098 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:41,109 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:41,110 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:28:41,110 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:41,110 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:41,110 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:41,110 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:28:41,110 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:28:41,110 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:41,112 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:41,118 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Ended with exit code 0 [2024-11-27 20:28:41,118 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:41,118 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:41,120 INFO L229 MonitoredProcess]: Starting monitored process 240 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:41,120 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Waiting until timeout for monitored process [2024-11-27 20:28:41,122 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 20:28:41,133 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:41,133 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:28:41,133 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:41,133 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:41,133 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:41,133 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:28:41,134 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:28:41,134 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:41,138 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:41,146 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Ended with exit code 0 [2024-11-27 20:28:41,147 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:41,147 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:41,149 INFO L229 MonitoredProcess]: Starting monitored process 241 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:41,152 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:41,153 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Waiting until timeout for monitored process [2024-11-27 20:28:41,167 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:41,167 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:28:41,168 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:41,168 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:41,168 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:28:41,169 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 20:28:41,170 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 20:28:41,177 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:41,186 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Forceful destruction successful, exit code 0 [2024-11-27 20:28:41,186 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:41,186 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:41,188 INFO L229 MonitoredProcess]: Starting monitored process 242 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:41,191 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:41,192 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Waiting until timeout for monitored process [2024-11-27 20:28:41,206 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:41,207 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:28:41,207 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:41,207 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:41,207 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:28:41,209 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 20:28:41,209 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 20:28:41,217 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:41,225 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Forceful destruction successful, exit code 0 [2024-11-27 20:28:41,226 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:41,226 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:41,228 INFO L229 MonitoredProcess]: Starting monitored process 243 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:41,231 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Waiting until timeout for monitored process [2024-11-27 20:28:41,232 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:41,246 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:41,246 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:28:41,246 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:41,246 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:41,246 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:41,246 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:28:41,247 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:28:41,247 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:41,252 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:41,260 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Forceful destruction successful, exit code 0 [2024-11-27 20:28:41,260 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:41,260 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:41,263 INFO L229 MonitoredProcess]: Starting monitored process 244 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:41,266 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Waiting until timeout for monitored process [2024-11-27 20:28:41,267 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 20:28:41,281 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:41,281 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:28:41,281 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:41,281 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:41,281 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:28:41,284 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 20:28:41,284 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 20:28:41,290 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:41,300 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Ended with exit code 0 [2024-11-27 20:28:41,300 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:41,300 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:41,302 INFO L229 MonitoredProcess]: Starting monitored process 245 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:41,306 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Waiting until timeout for monitored process [2024-11-27 20:28:41,307 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:41,321 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:41,321 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:28:41,321 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:41,321 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:41,321 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:28:41,323 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 20:28:41,323 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 20:28:41,330 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:41,339 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Forceful destruction successful, exit code 0 [2024-11-27 20:28:41,340 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:41,340 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:41,342 INFO L229 MonitoredProcess]: Starting monitored process 246 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:41,344 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Waiting until timeout for monitored process [2024-11-27 20:28:41,346 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:41,361 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:41,361 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:28:41,361 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:41,361 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:41,361 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:28:41,363 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 20:28:41,363 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 20:28:41,371 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:41,379 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Forceful destruction successful, exit code 0 [2024-11-27 20:28:41,380 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:41,380 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:41,382 INFO L229 MonitoredProcess]: Starting monitored process 247 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:41,386 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:41,389 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Waiting until timeout for monitored process [2024-11-27 20:28:41,401 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:41,402 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:28:41,402 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:41,402 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:41,402 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:28:41,404 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 20:28:41,404 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 20:28:41,410 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:41,419 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Forceful destruction successful, exit code 0 [2024-11-27 20:28:41,419 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:41,419 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:41,421 INFO L229 MonitoredProcess]: Starting monitored process 248 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:41,424 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Waiting until timeout for monitored process [2024-11-27 20:28:41,425 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:41,440 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:41,440 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:28:41,440 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:41,440 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:41,440 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:28:41,442 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 20:28:41,442 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 20:28:41,450 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:41,459 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Forceful destruction successful, exit code 0 [2024-11-27 20:28:41,459 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:41,459 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:41,462 INFO L229 MonitoredProcess]: Starting monitored process 249 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:41,465 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Waiting until timeout for monitored process [2024-11-27 20:28:41,465 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:41,480 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:41,480 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:28:41,481 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:41,481 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:41,481 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:28:41,483 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 20:28:41,483 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 20:28:41,491 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:41,500 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Ended with exit code 0 [2024-11-27 20:28:41,501 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:41,501 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:41,503 INFO L229 MonitoredProcess]: Starting monitored process 250 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:41,507 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Waiting until timeout for monitored process [2024-11-27 20:28:41,508 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:41,523 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:41,523 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:28:41,523 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:41,523 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:41,523 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:28:41,525 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 20:28:41,526 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 20:28:41,534 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:41,544 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Forceful destruction successful, exit code 0 [2024-11-27 20:28:41,544 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:41,545 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:41,547 INFO L229 MonitoredProcess]: Starting monitored process 251 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:41,550 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Waiting until timeout for monitored process [2024-11-27 20:28:41,551 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 20:28:41,566 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:41,566 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:28:41,566 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:41,566 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:41,566 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:41,566 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:28:41,567 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:28:41,567 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:41,570 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:41,580 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Forceful destruction successful, exit code 0 [2024-11-27 20:28:41,580 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:41,580 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:41,582 INFO L229 MonitoredProcess]: Starting monitored process 252 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:41,601 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Waiting until timeout for monitored process [2024-11-27 20:28:41,602 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:41,616 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:41,616 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:28:41,616 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:41,616 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:41,616 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:41,616 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:28:41,617 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:28:41,617 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:41,619 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:41,626 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Forceful destruction successful, exit code 0 [2024-11-27 20:28:41,626 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:41,626 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:41,628 INFO L229 MonitoredProcess]: Starting monitored process 253 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:41,629 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Waiting until timeout for monitored process [2024-11-27 20:28:41,631 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:41,643 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:41,643 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:28:41,643 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:41,643 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:41,643 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:41,643 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:28:41,644 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:28:41,644 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:41,647 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:41,656 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Forceful destruction successful, exit code 0 [2024-11-27 20:28:41,657 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:41,657 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:41,660 INFO L229 MonitoredProcess]: Starting monitored process 254 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:41,664 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Waiting until timeout for monitored process [2024-11-27 20:28:41,665 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:41,680 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:41,680 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:28:41,680 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:41,680 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:41,680 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:41,680 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:28:41,682 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:28:41,682 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:41,691 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:41,698 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Forceful destruction successful, exit code 0 [2024-11-27 20:28:41,698 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:41,698 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:41,700 INFO L229 MonitoredProcess]: Starting monitored process 255 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:41,701 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Waiting until timeout for monitored process [2024-11-27 20:28:41,702 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:41,713 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:41,714 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:28:41,714 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:41,714 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:41,714 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:41,714 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:28:41,714 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:28:41,714 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:41,717 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:41,722 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Ended with exit code 0 [2024-11-27 20:28:41,723 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:41,723 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:41,725 INFO L229 MonitoredProcess]: Starting monitored process 256 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:41,728 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Waiting until timeout for monitored process [2024-11-27 20:28:41,729 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:41,740 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:41,740 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:28:41,741 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:41,741 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:41,741 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:41,741 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:28:41,741 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:28:41,741 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:41,744 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:41,749 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Forceful destruction successful, exit code 0 [2024-11-27 20:28:41,750 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:41,750 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:41,752 INFO L229 MonitoredProcess]: Starting monitored process 257 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:41,753 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Waiting until timeout for monitored process [2024-11-27 20:28:41,754 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:41,766 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:41,766 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:28:41,766 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:41,766 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:41,766 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:28:41,768 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 20:28:41,768 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 20:28:41,773 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:41,780 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Forceful destruction successful, exit code 0 [2024-11-27 20:28:41,781 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:41,781 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:41,782 INFO L229 MonitoredProcess]: Starting monitored process 258 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:41,783 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Waiting until timeout for monitored process [2024-11-27 20:28:41,785 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:41,796 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:41,796 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:28:41,796 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:41,796 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:41,796 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:41,796 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:28:41,797 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:28:41,797 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:41,799 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:41,805 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Forceful destruction successful, exit code 0 [2024-11-27 20:28:41,805 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:41,805 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:41,807 INFO L229 MonitoredProcess]: Starting monitored process 259 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:41,808 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Waiting until timeout for monitored process [2024-11-27 20:28:41,810 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 20:28:41,821 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:41,822 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:28:41,822 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:41,822 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:41,822 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:41,822 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:28:41,822 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:28:41,822 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:41,825 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:41,830 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Ended with exit code 0 [2024-11-27 20:28:41,830 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:41,830 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:41,832 INFO L229 MonitoredProcess]: Starting monitored process 260 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:41,833 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Waiting until timeout for monitored process [2024-11-27 20:28:41,834 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:41,845 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:41,845 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:28:41,845 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:41,845 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:41,845 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:41,846 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:28:41,846 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:28:41,846 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:41,849 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:41,854 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Ended with exit code 0 [2024-11-27 20:28:41,855 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:41,855 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:41,856 INFO L229 MonitoredProcess]: Starting monitored process 261 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:41,859 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Waiting until timeout for monitored process [2024-11-27 20:28:41,860 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 20:28:41,875 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:41,875 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:28:41,876 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:41,876 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:41,876 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:41,876 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:28:41,876 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:28:41,876 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:41,878 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:41,884 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Ended with exit code 0 [2024-11-27 20:28:41,884 INFO L451 LassoAnalysis]: Using template '3-lex'. [2024-11-27 20:28:41,884 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:41,884 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:41,886 INFO L229 MonitoredProcess]: Starting monitored process 262 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:41,886 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Waiting until timeout for monitored process [2024-11-27 20:28:41,888 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:41,899 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:41,899 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:28:41,900 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:41,900 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:41,900 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:41,900 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 20:28:41,901 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 20:28:41,901 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:41,903 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:41,910 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Ended with exit code 0 [2024-11-27 20:28:41,910 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:41,910 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:41,911 INFO L229 MonitoredProcess]: Starting monitored process 263 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:41,912 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Waiting until timeout for monitored process [2024-11-27 20:28:41,914 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:41,925 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:41,925 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:28:41,925 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:41,925 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:41,925 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:41,925 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 20:28:41,926 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 20:28:41,926 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:41,930 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:41,935 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Ended with exit code 0 [2024-11-27 20:28:41,936 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:41,936 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:41,937 INFO L229 MonitoredProcess]: Starting monitored process 264 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:41,938 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Waiting until timeout for monitored process [2024-11-27 20:28:41,940 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:41,952 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:41,952 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:28:41,952 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:41,952 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:41,952 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 20:28:41,955 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-27 20:28:41,955 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-27 20:28:41,963 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:41,968 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Ended with exit code 0 [2024-11-27 20:28:41,969 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:41,969 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:41,970 INFO L229 MonitoredProcess]: Starting monitored process 265 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:41,971 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Waiting until timeout for monitored process [2024-11-27 20:28:41,973 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:41,984 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:41,984 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:28:41,985 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:41,985 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:41,985 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 20:28:41,987 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-27 20:28:41,987 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-27 20:28:41,995 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:42,000 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Ended with exit code 0 [2024-11-27 20:28:42,001 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:42,001 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:42,002 INFO L229 MonitoredProcess]: Starting monitored process 266 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:42,003 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Waiting until timeout for monitored process [2024-11-27 20:28:42,005 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:42,016 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:42,016 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:28:42,016 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:42,016 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:42,016 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:42,016 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 20:28:42,017 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 20:28:42,017 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:42,020 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:42,025 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Forceful destruction successful, exit code 0 [2024-11-27 20:28:42,025 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:42,025 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:42,027 INFO L229 MonitoredProcess]: Starting monitored process 267 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:42,028 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Waiting until timeout for monitored process [2024-11-27 20:28:42,029 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:42,040 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:42,040 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:28:42,040 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:42,040 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:42,040 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 20:28:42,043 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-27 20:28:42,043 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-27 20:28:42,051 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:42,056 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Ended with exit code 0 [2024-11-27 20:28:42,057 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:42,057 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:42,058 INFO L229 MonitoredProcess]: Starting monitored process 268 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:42,059 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Waiting until timeout for monitored process [2024-11-27 20:28:42,061 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:42,072 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:42,072 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:28:42,072 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:42,072 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:42,072 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 20:28:42,075 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-27 20:28:42,075 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-27 20:28:42,083 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:42,088 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Ended with exit code 0 [2024-11-27 20:28:42,088 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:42,088 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:42,090 INFO L229 MonitoredProcess]: Starting monitored process 269 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:42,090 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Waiting until timeout for monitored process [2024-11-27 20:28:42,092 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:42,103 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:42,103 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:28:42,103 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:42,103 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:42,103 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 20:28:42,106 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-27 20:28:42,106 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-27 20:28:42,114 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:42,119 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Ended with exit code 0 [2024-11-27 20:28:42,119 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:42,120 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:42,121 INFO L229 MonitoredProcess]: Starting monitored process 270 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:42,122 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Waiting until timeout for monitored process [2024-11-27 20:28:42,123 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:42,134 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:42,134 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:28:42,135 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:42,135 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:42,135 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 20:28:42,138 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-27 20:28:42,138 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-27 20:28:42,146 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:42,151 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Forceful destruction successful, exit code 0 [2024-11-27 20:28:42,152 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:42,152 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:42,153 INFO L229 MonitoredProcess]: Starting monitored process 271 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:42,154 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Waiting until timeout for monitored process [2024-11-27 20:28:42,155 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:42,167 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:42,167 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:28:42,167 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:42,167 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:42,167 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 20:28:42,170 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-27 20:28:42,170 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-27 20:28:42,177 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:42,183 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Ended with exit code 0 [2024-11-27 20:28:42,183 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:42,183 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:42,184 INFO L229 MonitoredProcess]: Starting monitored process 272 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:42,185 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Waiting until timeout for monitored process [2024-11-27 20:28:42,187 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:42,198 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:42,198 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:28:42,198 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:42,198 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:42,198 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 20:28:42,201 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-27 20:28:42,201 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-27 20:28:42,209 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:42,214 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Ended with exit code 0 [2024-11-27 20:28:42,214 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:42,214 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:42,216 INFO L229 MonitoredProcess]: Starting monitored process 273 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:42,217 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Waiting until timeout for monitored process [2024-11-27 20:28:42,218 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 20:28:42,229 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:42,229 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:28:42,229 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:42,229 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:42,229 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 20:28:42,232 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-27 20:28:42,232 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-27 20:28:42,240 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:42,245 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Ended with exit code 0 [2024-11-27 20:28:42,245 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:42,246 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:42,247 INFO L229 MonitoredProcess]: Starting monitored process 274 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:42,250 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Waiting until timeout for monitored process [2024-11-27 20:28:42,251 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 20:28:42,262 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:42,262 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:28:42,262 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:42,262 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:42,262 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:42,262 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 20:28:42,263 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 20:28:42,263 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:42,266 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:42,271 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Forceful destruction successful, exit code 0 [2024-11-27 20:28:42,272 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:42,272 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:42,273 INFO L229 MonitoredProcess]: Starting monitored process 275 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:42,274 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Waiting until timeout for monitored process [2024-11-27 20:28:42,275 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:42,286 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:42,287 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:28:42,287 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:42,287 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:42,287 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:42,287 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 20:28:42,287 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 20:28:42,288 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:42,291 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:42,296 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Ended with exit code 0 [2024-11-27 20:28:42,297 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:42,297 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:42,298 INFO L229 MonitoredProcess]: Starting monitored process 276 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:42,299 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Waiting until timeout for monitored process [2024-11-27 20:28:42,300 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:42,312 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:42,312 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:28:42,312 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:42,312 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:42,312 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:42,312 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 20:28:42,313 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 20:28:42,313 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:42,316 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:42,325 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Ended with exit code 0 [2024-11-27 20:28:42,325 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:42,325 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:42,327 INFO L229 MonitoredProcess]: Starting monitored process 277 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:42,330 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Waiting until timeout for monitored process [2024-11-27 20:28:42,331 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:42,346 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:42,346 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:28:42,346 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:42,346 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:42,346 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:42,346 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 20:28:42,350 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 20:28:42,351 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:42,361 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:42,367 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Forceful destruction successful, exit code 0 [2024-11-27 20:28:42,367 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:42,367 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:42,368 INFO L229 MonitoredProcess]: Starting monitored process 278 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:42,369 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Waiting until timeout for monitored process [2024-11-27 20:28:42,371 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:42,382 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:42,382 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:28:42,382 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:42,382 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:42,382 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:42,382 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 20:28:42,383 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 20:28:42,383 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:42,390 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:42,399 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Ended with exit code 0 [2024-11-27 20:28:42,399 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:42,399 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:42,401 INFO L229 MonitoredProcess]: Starting monitored process 279 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:42,404 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Waiting until timeout for monitored process [2024-11-27 20:28:42,405 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:42,418 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:42,418 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:28:42,418 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:42,418 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:42,418 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:42,418 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 20:28:42,419 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 20:28:42,419 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:42,422 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:42,428 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Forceful destruction successful, exit code 0 [2024-11-27 20:28:42,428 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:42,428 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:42,430 INFO L229 MonitoredProcess]: Starting monitored process 280 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:42,433 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:42,434 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Waiting until timeout for monitored process [2024-11-27 20:28:42,448 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:42,448 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:28:42,448 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:42,448 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:42,449 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 20:28:42,451 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-27 20:28:42,451 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-27 20:28:42,466 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:42,473 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Forceful destruction successful, exit code 0 [2024-11-27 20:28:42,473 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:42,473 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:42,475 INFO L229 MonitoredProcess]: Starting monitored process 281 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:42,475 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Waiting until timeout for monitored process [2024-11-27 20:28:42,477 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:42,488 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:42,488 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:28:42,488 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:42,488 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:42,488 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:42,488 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 20:28:42,489 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 20:28:42,489 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:42,492 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:42,498 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Ended with exit code 0 [2024-11-27 20:28:42,498 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:42,498 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:42,499 INFO L229 MonitoredProcess]: Starting monitored process 282 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:42,500 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Waiting until timeout for monitored process [2024-11-27 20:28:42,502 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 20:28:42,513 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:42,513 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:28:42,513 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:42,513 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:42,513 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:42,513 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 20:28:42,514 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 20:28:42,514 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:42,517 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:42,524 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Ended with exit code 0 [2024-11-27 20:28:42,524 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:42,524 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:42,525 INFO L229 MonitoredProcess]: Starting monitored process 283 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:42,526 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Waiting until timeout for monitored process [2024-11-27 20:28:42,528 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 20:28:42,539 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:42,539 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:28:42,539 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:42,539 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:42,539 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:42,539 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 20:28:42,540 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 20:28:42,540 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:42,544 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:42,549 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Ended with exit code 0 [2024-11-27 20:28:42,549 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:42,549 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:42,551 INFO L229 MonitoredProcess]: Starting monitored process 284 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:42,552 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Waiting until timeout for monitored process [2024-11-27 20:28:42,553 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:42,564 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:42,564 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:28:42,564 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:42,564 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:42,565 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:42,565 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 20:28:42,565 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 20:28:42,565 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:42,570 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:42,578 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Ended with exit code 0 [2024-11-27 20:28:42,580 INFO L366 stractBuchiCegarLoop]: Result of lasso check was UNKNOWN. I will concatenate loop to stem and try again. [2024-11-27 20:28:42,580 INFO L747 eck$LassoCheckResult]: Stem: "assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(12, 2);call #Ultimate.allocInit(12, 3);" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~result~0#1;havoc main_#t~nondet6#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1;" "call main_#t~ret7#1 := id(main_~input~0#1);"< "~x := #in~x;" "assume !(0 == ~x % 4294967296);" "call #t~ret4 := id2(~x - 1);"< "~x := #in~x;" "assume !(0 == ~x % 4294967296);" "call #t~ret5 := id(~x - 1);"< [2024-11-27 20:28:42,580 INFO L749 eck$LassoCheckResult]: Loop: "~x := #in~x;" "assume !(0 == ~x % 4294967296);" "call #t~ret4 := id2(~x - 1);"< "~x := #in~x;" "assume !(0 == ~x % 4294967296);" "call #t~ret5 := id(~x - 1);"< [2024-11-27 20:28:42,581 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 20:28:42,581 INFO L85 PathProgramCache]: Analyzing trace with hash -1411574716, now seen corresponding path program 2 times [2024-11-27 20:28:42,581 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-11-27 20:28:42,581 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1393930440] [2024-11-27 20:28:42,581 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 20:28:42,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-27 20:28:42,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-27 20:28:42,608 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-27 20:28:42,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-27 20:28:42,623 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-11-27 20:28:42,623 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 20:28:42,623 INFO L85 PathProgramCache]: Analyzing trace with hash 1749566013, now seen corresponding path program 2 times [2024-11-27 20:28:42,624 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-11-27 20:28:42,624 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1927007659] [2024-11-27 20:28:42,624 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 20:28:42,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-27 20:28:42,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-27 20:28:42,630 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-27 20:28:42,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-27 20:28:42,637 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-11-27 20:28:42,637 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 20:28:42,638 INFO L85 PathProgramCache]: Analyzing trace with hash -817375168, now seen corresponding path program 3 times [2024-11-27 20:28:42,638 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL_NO_AM [2024-11-27 20:28:42,638 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1058914845] [2024-11-27 20:28:42,638 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 20:28:42,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-27 20:28:42,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-27 20:28:42,654 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-27 20:28:42,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-27 20:28:42,672 INFO L130 FreeRefinementEngine]: Strategy CAMEL_NO_AM found a feasible trace [2024-11-27 20:28:42,798 INFO L204 LassoAnalysis]: Preferences: [2024-11-27 20:28:42,799 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-27 20:28:42,799 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-27 20:28:42,799 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-27 20:28:42,799 INFO L128 ssoRankerPreferences]: Use exernal solver: true [2024-11-27 20:28:42,799 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:42,799 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-27 20:28:42,799 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-27 20:28:42,799 INFO L132 ssoRankerPreferences]: Filename of dumped script: id2_b2_o3.c_Iteration1_Loop [2024-11-27 20:28:42,799 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-27 20:28:42,799 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-27 20:28:42,800 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 20:28:42,803 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 20:28:42,806 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 20:28:42,817 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 20:28:42,819 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 20:28:42,822 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 20:28:42,824 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 20:28:42,827 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 20:28:42,977 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-27 20:28:42,977 INFO L365 LassoAnalysis]: Checking for nontermination... [2024-11-27 20:28:42,977 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:42,977 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:42,982 INFO L229 MonitoredProcess]: Starting monitored process 285 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:42,983 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Waiting until timeout for monitored process [2024-11-27 20:28:42,984 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-27 20:28:42,984 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-27 20:28:43,004 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-11-27 20:28:43,004 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {id2_~ret~1=0} Honda state: {id2_~ret~1=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-11-27 20:28:43,013 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Forceful destruction successful, exit code 0 [2024-11-27 20:28:43,013 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:43,014 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:43,015 INFO L229 MonitoredProcess]: Starting monitored process 286 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:43,018 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Waiting until timeout for monitored process [2024-11-27 20:28:43,019 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-27 20:28:43,019 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-27 20:28:43,033 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-11-27 20:28:43,033 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 20:28:43,038 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Ended with exit code 0 [2024-11-27 20:28:43,039 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:43,039 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:43,040 INFO L229 MonitoredProcess]: Starting monitored process 287 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:43,041 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Waiting until timeout for monitored process [2024-11-27 20:28:43,043 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-27 20:28:43,043 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-27 20:28:43,061 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Ended with exit code 0 [2024-11-27 20:28:43,061 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:43,061 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:43,062 INFO L229 MonitoredProcess]: Starting monitored process 288 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:43,063 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Waiting until timeout for monitored process [2024-11-27 20:28:43,065 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2024-11-27 20:28:43,065 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-27 20:28:43,106 INFO L405 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2024-11-27 20:28:43,109 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Ended with exit code 0 [2024-11-27 20:28:43,109 INFO L204 LassoAnalysis]: Preferences: [2024-11-27 20:28:43,109 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-27 20:28:43,109 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-27 20:28:43,109 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-27 20:28:43,109 INFO L128 ssoRankerPreferences]: Use exernal solver: false [2024-11-27 20:28:43,109 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:43,109 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-27 20:28:43,109 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-27 20:28:43,109 INFO L132 ssoRankerPreferences]: Filename of dumped script: id2_b2_o3.c_Iteration1_Loop [2024-11-27 20:28:43,109 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-27 20:28:43,109 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-27 20:28:43,111 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 20:28:43,117 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 20:28:43,119 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 20:28:43,121 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 20:28:43,132 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 20:28:43,135 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 20:28:43,137 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 20:28:43,139 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 20:28:43,265 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-27 20:28:43,265 INFO L451 LassoAnalysis]: Using template 'affine'. [2024-11-27 20:28:43,265 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:43,265 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:43,269 INFO L229 MonitoredProcess]: Starting monitored process 289 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:43,271 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Waiting until timeout for monitored process [2024-11-27 20:28:43,272 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:43,285 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:43,285 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:43,285 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:43,285 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:43,285 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 20:28:43,285 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-27 20:28:43,285 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:43,287 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:43,292 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Ended with exit code 0 [2024-11-27 20:28:43,293 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:43,293 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:43,294 INFO L229 MonitoredProcess]: Starting monitored process 290 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:43,295 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Waiting until timeout for monitored process [2024-11-27 20:28:43,297 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 20:28:43,307 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:43,307 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:43,308 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:43,308 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:43,308 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 20:28:43,308 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-27 20:28:43,308 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:43,309 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:43,315 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Forceful destruction successful, exit code 0 [2024-11-27 20:28:43,315 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:43,316 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:43,317 INFO L229 MonitoredProcess]: Starting monitored process 291 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:43,318 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Waiting until timeout for monitored process [2024-11-27 20:28:43,319 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 20:28:43,330 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:43,330 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:43,330 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:43,330 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:43,330 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 20:28:43,331 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-27 20:28:43,331 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:43,332 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:43,337 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Ended with exit code 0 [2024-11-27 20:28:43,338 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:43,338 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:43,339 INFO L229 MonitoredProcess]: Starting monitored process 292 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:43,340 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Waiting until timeout for monitored process [2024-11-27 20:28:43,342 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:43,353 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:43,353 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:43,353 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:43,353 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:43,353 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 20:28:43,354 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-27 20:28:43,354 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:43,358 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:43,364 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Ended with exit code 0 [2024-11-27 20:28:43,365 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:43,365 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:43,366 INFO L229 MonitoredProcess]: Starting monitored process 293 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:43,368 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Waiting until timeout for monitored process [2024-11-27 20:28:43,369 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:43,381 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:43,381 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:43,381 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:43,382 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:43,382 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 20:28:43,382 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-27 20:28:43,382 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:43,383 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:43,388 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Ended with exit code 0 [2024-11-27 20:28:43,389 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:43,389 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:43,390 INFO L229 MonitoredProcess]: Starting monitored process 294 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:43,391 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Waiting until timeout for monitored process [2024-11-27 20:28:43,393 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:43,403 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:43,404 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:43,404 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:43,404 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:43,404 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 20:28:43,404 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-27 20:28:43,404 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:43,405 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:43,410 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Ended with exit code 0 [2024-11-27 20:28:43,411 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:43,411 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:43,412 INFO L229 MonitoredProcess]: Starting monitored process 295 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:43,413 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Waiting until timeout for monitored process [2024-11-27 20:28:43,415 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 20:28:43,425 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:43,425 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:43,426 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:43,426 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:43,426 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 20:28:43,426 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-27 20:28:43,426 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:43,427 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:43,432 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Ended with exit code 0 [2024-11-27 20:28:43,433 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:43,433 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:43,434 INFO L229 MonitoredProcess]: Starting monitored process 296 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:43,436 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Waiting until timeout for monitored process [2024-11-27 20:28:43,437 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:43,448 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:43,448 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:43,448 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:43,448 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:43,448 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 20:28:43,448 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-27 20:28:43,448 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:43,449 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:43,455 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Forceful destruction successful, exit code 0 [2024-11-27 20:28:43,455 INFO L451 LassoAnalysis]: Using template '2-nested'. [2024-11-27 20:28:43,455 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:43,455 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:43,457 INFO L229 MonitoredProcess]: Starting monitored process 297 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:43,458 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Waiting until timeout for monitored process [2024-11-27 20:28:43,459 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 20:28:43,471 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:43,471 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:43,471 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:43,471 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:43,471 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:28:43,471 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 20:28:43,471 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:43,473 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:43,478 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Forceful destruction successful, exit code 0 [2024-11-27 20:28:43,479 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:43,479 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:43,480 INFO L229 MonitoredProcess]: Starting monitored process 298 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:43,481 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Waiting until timeout for monitored process [2024-11-27 20:28:43,482 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:43,493 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:43,493 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:43,494 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:43,494 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:43,494 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:28:43,494 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 20:28:43,494 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:43,496 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:43,502 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Ended with exit code 0 [2024-11-27 20:28:43,502 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:43,502 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:43,503 INFO L229 MonitoredProcess]: Starting monitored process 299 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:43,504 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Waiting until timeout for monitored process [2024-11-27 20:28:43,506 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:43,517 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:43,517 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:43,517 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:43,517 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:43,517 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:28:43,517 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 20:28:43,517 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:43,519 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:43,525 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Ended with exit code 0 [2024-11-27 20:28:43,525 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:43,525 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:43,527 INFO L229 MonitoredProcess]: Starting monitored process 300 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:43,527 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Waiting until timeout for monitored process [2024-11-27 20:28:43,529 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 20:28:43,540 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:43,540 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:43,540 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:43,540 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:43,541 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:28:43,542 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 20:28:43,542 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:43,547 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:43,553 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Ended with exit code 0 [2024-11-27 20:28:43,553 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:43,553 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:43,554 INFO L229 MonitoredProcess]: Starting monitored process 301 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:43,555 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Waiting until timeout for monitored process [2024-11-27 20:28:43,557 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:43,568 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:43,569 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:43,569 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:43,569 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:43,569 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:28:43,569 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 20:28:43,569 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:43,571 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:43,576 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Forceful destruction successful, exit code 0 [2024-11-27 20:28:43,577 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:43,577 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:43,579 INFO L229 MonitoredProcess]: Starting monitored process 302 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:43,580 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Waiting until timeout for monitored process [2024-11-27 20:28:43,581 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 20:28:43,594 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:43,594 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:43,594 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:43,594 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:43,594 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:28:43,594 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 20:28:43,594 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:43,596 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:43,601 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Forceful destruction successful, exit code 0 [2024-11-27 20:28:43,602 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:43,602 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:43,603 INFO L229 MonitoredProcess]: Starting monitored process 303 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:43,604 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Waiting until timeout for monitored process [2024-11-27 20:28:43,605 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 20:28:43,616 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:43,616 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:43,616 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:43,616 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:43,616 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:28:43,617 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 20:28:43,617 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:43,618 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:43,624 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Forceful destruction successful, exit code 0 [2024-11-27 20:28:43,624 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:43,624 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:43,625 INFO L229 MonitoredProcess]: Starting monitored process 304 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:43,626 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Waiting until timeout for monitored process [2024-11-27 20:28:43,628 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:43,638 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:43,638 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:43,638 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:43,638 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:43,638 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:28:43,639 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 20:28:43,639 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:43,640 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:43,645 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Ended with exit code 0 [2024-11-27 20:28:43,646 INFO L451 LassoAnalysis]: Using template '3-nested'. [2024-11-27 20:28:43,646 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:43,646 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:43,647 INFO L229 MonitoredProcess]: Starting monitored process 305 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:43,648 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Waiting until timeout for monitored process [2024-11-27 20:28:43,650 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:43,660 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:43,661 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:43,661 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:43,661 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:43,661 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:28:43,661 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:28:43,661 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:43,667 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:43,673 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Ended with exit code 0 [2024-11-27 20:28:43,673 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:43,673 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:43,675 INFO L229 MonitoredProcess]: Starting monitored process 306 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:43,676 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Waiting until timeout for monitored process [2024-11-27 20:28:43,677 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:43,688 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:43,688 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:43,689 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:43,689 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:43,689 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:28:43,689 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:28:43,689 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:43,691 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:43,696 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Forceful destruction successful, exit code 0 [2024-11-27 20:28:43,697 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:43,697 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:43,698 INFO L229 MonitoredProcess]: Starting monitored process 307 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:43,699 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Waiting until timeout for monitored process [2024-11-27 20:28:43,701 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 20:28:43,711 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:43,712 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:43,712 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:43,712 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:43,712 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:28:43,712 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:28:43,712 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:43,714 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:43,723 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Forceful destruction successful, exit code 0 [2024-11-27 20:28:43,724 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:43,724 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:43,726 INFO L229 MonitoredProcess]: Starting monitored process 308 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:43,729 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:43,733 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Waiting until timeout for monitored process [2024-11-27 20:28:43,744 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:43,744 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:43,744 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:43,744 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:43,744 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:28:43,747 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:28:43,747 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:43,753 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:43,762 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Forceful destruction successful, exit code 0 [2024-11-27 20:28:43,762 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:43,762 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:43,764 INFO L229 MonitoredProcess]: Starting monitored process 309 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:43,767 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Waiting until timeout for monitored process [2024-11-27 20:28:43,768 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 20:28:43,783 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:43,783 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:43,783 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:43,783 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:43,783 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:28:43,784 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:28:43,784 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:43,788 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:43,796 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Forceful destruction successful, exit code 0 [2024-11-27 20:28:43,796 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:43,796 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:43,799 INFO L229 MonitoredProcess]: Starting monitored process 310 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:43,800 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Waiting until timeout for monitored process [2024-11-27 20:28:43,802 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:43,813 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:43,813 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:43,813 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:43,813 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:43,814 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:28:43,814 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:28:43,814 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:43,816 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:43,821 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Ended with exit code 0 [2024-11-27 20:28:43,821 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:43,821 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:43,823 INFO L229 MonitoredProcess]: Starting monitored process 311 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:43,824 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Waiting until timeout for monitored process [2024-11-27 20:28:43,825 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:43,836 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:43,836 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:43,836 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:43,836 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:43,836 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:28:43,836 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:28:43,837 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:43,838 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:43,844 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Ended with exit code 0 [2024-11-27 20:28:43,844 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:43,844 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:43,846 INFO L229 MonitoredProcess]: Starting monitored process 312 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:43,850 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Waiting until timeout for monitored process [2024-11-27 20:28:43,850 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:43,861 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:43,862 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:43,862 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:43,862 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:43,862 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:28:43,862 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:28:43,862 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:43,864 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:43,869 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Forceful destruction successful, exit code 0 [2024-11-27 20:28:43,870 INFO L451 LassoAnalysis]: Using template '4-nested'. [2024-11-27 20:28:43,870 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:43,870 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:43,871 INFO L229 MonitoredProcess]: Starting monitored process 313 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:43,872 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Waiting until timeout for monitored process [2024-11-27 20:28:43,874 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:43,885 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:43,885 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:43,885 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:43,885 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:43,885 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:28:43,885 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 20:28:43,885 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:43,888 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:43,893 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Ended with exit code 0 [2024-11-27 20:28:43,893 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:43,893 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:43,894 INFO L229 MonitoredProcess]: Starting monitored process 314 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:43,895 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Waiting until timeout for monitored process [2024-11-27 20:28:43,897 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 20:28:43,908 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:43,908 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:43,908 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:43,908 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:43,908 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:28:43,908 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 20:28:43,908 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:43,910 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:43,915 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Forceful destruction successful, exit code 0 [2024-11-27 20:28:43,916 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:43,916 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:43,917 INFO L229 MonitoredProcess]: Starting monitored process 315 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:43,918 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Waiting until timeout for monitored process [2024-11-27 20:28:43,920 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:43,931 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:43,931 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:43,931 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:43,931 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:43,931 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:28:43,931 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 20:28:43,931 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:43,933 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:43,938 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Ended with exit code 0 [2024-11-27 20:28:43,939 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:43,939 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:43,940 INFO L229 MonitoredProcess]: Starting monitored process 316 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:43,941 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Waiting until timeout for monitored process [2024-11-27 20:28:43,943 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:43,953 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:43,954 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:43,954 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:43,954 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:43,954 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:28:43,957 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 20:28:43,957 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:43,964 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:43,971 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Ended with exit code 0 [2024-11-27 20:28:43,971 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:43,971 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:43,972 INFO L229 MonitoredProcess]: Starting monitored process 317 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:43,973 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Waiting until timeout for monitored process [2024-11-27 20:28:43,975 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:43,986 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:43,986 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:43,986 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:43,986 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:43,986 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:28:43,987 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 20:28:43,987 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:43,989 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:43,994 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Ended with exit code 0 [2024-11-27 20:28:43,994 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:43,994 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:43,996 INFO L229 MonitoredProcess]: Starting monitored process 318 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:43,997 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Waiting until timeout for monitored process [2024-11-27 20:28:43,998 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:44,009 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:44,010 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:44,010 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:44,010 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:44,010 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:28:44,010 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 20:28:44,010 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:44,012 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:44,018 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Ended with exit code 0 [2024-11-27 20:28:44,018 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:44,018 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:44,020 INFO L229 MonitoredProcess]: Starting monitored process 319 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:44,020 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Waiting until timeout for monitored process [2024-11-27 20:28:44,022 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:44,033 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:44,033 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:44,033 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:44,033 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:44,033 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:28:44,034 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 20:28:44,034 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:44,036 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:44,041 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Ended with exit code 0 [2024-11-27 20:28:44,041 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:44,041 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:44,042 INFO L229 MonitoredProcess]: Starting monitored process 320 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:44,043 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Waiting until timeout for monitored process [2024-11-27 20:28:44,045 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:44,056 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:44,056 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:44,056 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:44,056 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:44,056 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:28:44,056 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 20:28:44,056 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:44,058 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:44,064 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Ended with exit code 0 [2024-11-27 20:28:44,064 INFO L451 LassoAnalysis]: Using template '2-phase'. [2024-11-27 20:28:44,064 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:44,064 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:44,065 INFO L229 MonitoredProcess]: Starting monitored process 321 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:44,066 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Waiting until timeout for monitored process [2024-11-27 20:28:44,068 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 20:28:44,079 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:44,079 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:28:44,079 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:44,079 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:44,079 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:44,079 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:28:44,079 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 20:28:44,079 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:44,082 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:44,087 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Forceful destruction successful, exit code 0 [2024-11-27 20:28:44,088 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:44,088 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:44,089 INFO L229 MonitoredProcess]: Starting monitored process 322 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:44,091 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Waiting until timeout for monitored process [2024-11-27 20:28:44,092 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:44,102 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:44,103 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:28:44,103 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:44,103 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:44,103 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:44,103 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:28:44,103 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 20:28:44,103 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:44,106 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:44,111 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Ended with exit code 0 [2024-11-27 20:28:44,111 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:44,111 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:44,113 INFO L229 MonitoredProcess]: Starting monitored process 323 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:44,114 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Waiting until timeout for monitored process [2024-11-27 20:28:44,115 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:44,126 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:44,126 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:28:44,126 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:44,127 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:44,127 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:44,127 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:28:44,127 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 20:28:44,127 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:44,129 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:44,135 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Ended with exit code 0 [2024-11-27 20:28:44,135 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:44,135 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:44,136 INFO L229 MonitoredProcess]: Starting monitored process 324 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:44,137 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Waiting until timeout for monitored process [2024-11-27 20:28:44,139 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 20:28:44,150 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:44,150 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:28:44,150 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:44,150 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:44,150 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:44,150 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:28:44,152 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 20:28:44,152 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:44,159 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:44,165 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Forceful destruction successful, exit code 0 [2024-11-27 20:28:44,165 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:44,165 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:44,166 INFO L229 MonitoredProcess]: Starting monitored process 325 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:44,167 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Waiting until timeout for monitored process [2024-11-27 20:28:44,169 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 20:28:44,180 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:44,180 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:28:44,180 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:44,180 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:44,180 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:44,180 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:28:44,180 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 20:28:44,180 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:44,183 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:44,188 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Forceful destruction successful, exit code 0 [2024-11-27 20:28:44,188 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:44,188 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:44,189 INFO L229 MonitoredProcess]: Starting monitored process 326 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:44,190 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Waiting until timeout for monitored process [2024-11-27 20:28:44,192 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 20:28:44,203 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:44,203 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:28:44,203 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:44,203 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:44,204 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:44,204 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:28:44,204 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 20:28:44,204 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:44,206 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:44,211 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Ended with exit code 0 [2024-11-27 20:28:44,212 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:44,212 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:44,213 INFO L229 MonitoredProcess]: Starting monitored process 327 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:44,214 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Waiting until timeout for monitored process [2024-11-27 20:28:44,216 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 20:28:44,226 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:44,227 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:28:44,227 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:44,227 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:44,227 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:44,227 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:28:44,227 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 20:28:44,227 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:44,230 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:44,235 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Forceful destruction successful, exit code 0 [2024-11-27 20:28:44,235 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:44,235 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:44,237 INFO L229 MonitoredProcess]: Starting monitored process 328 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:44,238 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (328)] Waiting until timeout for monitored process [2024-11-27 20:28:44,239 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:44,250 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:44,250 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:28:44,250 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:44,250 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:44,250 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:44,250 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:28:44,251 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 20:28:44,251 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:44,253 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:44,258 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (328)] Ended with exit code 0 [2024-11-27 20:28:44,258 INFO L451 LassoAnalysis]: Using template '3-phase'. [2024-11-27 20:28:44,259 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:44,259 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:44,260 INFO L229 MonitoredProcess]: Starting monitored process 329 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:44,261 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (329)] Waiting until timeout for monitored process [2024-11-27 20:28:44,262 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:44,273 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:44,274 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 20:28:44,274 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:44,274 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:44,274 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:44,274 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:28:44,274 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:28:44,274 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:44,278 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:44,283 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (329)] Ended with exit code 0 [2024-11-27 20:28:44,283 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:44,284 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:44,285 INFO L229 MonitoredProcess]: Starting monitored process 330 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:44,286 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (330)] Waiting until timeout for monitored process [2024-11-27 20:28:44,287 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:44,298 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:44,298 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 20:28:44,298 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:44,298 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:44,298 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:44,299 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:28:44,299 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:28:44,299 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:44,303 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:44,310 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (330)] Ended with exit code 0 [2024-11-27 20:28:44,311 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:44,311 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:44,312 INFO L229 MonitoredProcess]: Starting monitored process 331 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:44,313 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (331)] Waiting until timeout for monitored process [2024-11-27 20:28:44,315 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:44,326 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:44,326 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 20:28:44,326 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:44,326 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:44,326 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:44,326 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:28:44,327 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:28:44,327 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:44,330 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:44,335 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (331)] Ended with exit code 0 [2024-11-27 20:28:44,336 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:44,336 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:44,337 INFO L229 MonitoredProcess]: Starting monitored process 332 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:44,338 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (332)] Waiting until timeout for monitored process [2024-11-27 20:28:44,340 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 20:28:44,351 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:44,351 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 20:28:44,351 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:44,351 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:44,351 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:44,351 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:28:44,354 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:28:44,354 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:44,365 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:44,370 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (332)] Ended with exit code 0 [2024-11-27 20:28:44,371 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:44,371 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:44,372 INFO L229 MonitoredProcess]: Starting monitored process 333 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:44,373 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (333)] Waiting until timeout for monitored process [2024-11-27 20:28:44,375 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:44,386 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:44,386 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 20:28:44,386 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:44,386 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:44,386 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:44,386 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:28:44,387 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:28:44,387 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:44,390 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:44,395 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (333)] Ended with exit code 0 [2024-11-27 20:28:44,395 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:44,395 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:44,397 INFO L229 MonitoredProcess]: Starting monitored process 334 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:44,398 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (334)] Waiting until timeout for monitored process [2024-11-27 20:28:44,399 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:44,410 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:44,410 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 20:28:44,410 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:44,410 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:44,410 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:44,410 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:28:44,411 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:28:44,411 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:44,414 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:44,419 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (334)] Forceful destruction successful, exit code 0 [2024-11-27 20:28:44,419 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:44,419 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:44,421 INFO L229 MonitoredProcess]: Starting monitored process 335 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:44,422 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (335)] Waiting until timeout for monitored process [2024-11-27 20:28:44,423 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:44,435 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:44,435 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 20:28:44,435 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:44,435 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:44,435 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:44,435 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:28:44,436 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:28:44,436 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:44,439 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:44,444 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (335)] Ended with exit code 0 [2024-11-27 20:28:44,444 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:44,444 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:44,446 INFO L229 MonitoredProcess]: Starting monitored process 336 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:44,447 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (336)] Waiting until timeout for monitored process [2024-11-27 20:28:44,448 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:44,459 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:44,459 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 20:28:44,459 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:44,460 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:44,460 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:44,460 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:28:44,460 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:28:44,460 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:44,463 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:44,468 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (336)] Ended with exit code 0 [2024-11-27 20:28:44,469 INFO L451 LassoAnalysis]: Using template '4-phase'. [2024-11-27 20:28:44,469 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:44,469 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:44,470 INFO L229 MonitoredProcess]: Starting monitored process 337 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:44,471 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (337)] Waiting until timeout for monitored process [2024-11-27 20:28:44,473 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:44,484 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:44,484 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:28:44,484 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:44,484 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:44,484 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:44,484 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:28:44,485 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 20:28:44,485 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:44,489 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:44,495 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (337)] Ended with exit code 0 [2024-11-27 20:28:44,495 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:44,496 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:44,497 INFO L229 MonitoredProcess]: Starting monitored process 338 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:44,498 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (338)] Waiting until timeout for monitored process [2024-11-27 20:28:44,499 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:44,511 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:44,511 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:28:44,511 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:44,511 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:44,511 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:44,511 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:28:44,512 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 20:28:44,512 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:44,516 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:44,522 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (338)] Ended with exit code 0 [2024-11-27 20:28:44,522 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:44,522 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:44,523 INFO L229 MonitoredProcess]: Starting monitored process 339 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:44,524 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (339)] Waiting until timeout for monitored process [2024-11-27 20:28:44,526 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:44,537 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:44,537 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:28:44,537 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:44,537 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:44,537 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:44,537 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:28:44,538 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 20:28:44,538 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:44,545 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:44,554 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (339)] Ended with exit code 0 [2024-11-27 20:28:44,554 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:44,554 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:44,556 INFO L229 MonitoredProcess]: Starting monitored process 340 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:44,558 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (340)] Waiting until timeout for monitored process [2024-11-27 20:28:44,560 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:44,575 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:44,575 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:28:44,576 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:44,576 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:44,576 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:44,576 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:28:44,580 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 20:28:44,580 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:44,609 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:44,618 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (340)] Forceful destruction successful, exit code 0 [2024-11-27 20:28:44,618 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:44,618 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:44,622 INFO L229 MonitoredProcess]: Starting monitored process 341 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:44,623 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (341)] Waiting until timeout for monitored process [2024-11-27 20:28:44,625 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 20:28:44,640 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:44,640 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:28:44,640 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:44,641 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:44,641 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:44,641 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:28:44,642 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 20:28:44,642 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:44,647 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:44,656 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (341)] Ended with exit code 0 [2024-11-27 20:28:44,656 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:44,656 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:44,658 INFO L229 MonitoredProcess]: Starting monitored process 342 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:44,662 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (342)] Waiting until timeout for monitored process [2024-11-27 20:28:44,663 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 20:28:44,678 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:44,679 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:28:44,679 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:44,679 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:44,679 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:44,679 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:28:44,680 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 20:28:44,680 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:44,687 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:44,695 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (342)] Forceful destruction successful, exit code 0 [2024-11-27 20:28:44,696 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:44,696 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:44,698 INFO L229 MonitoredProcess]: Starting monitored process 343 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:44,699 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (343)] Waiting until timeout for monitored process [2024-11-27 20:28:44,700 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 20:28:44,712 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:44,712 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:28:44,712 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:44,712 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:44,712 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:44,712 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:28:44,713 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 20:28:44,713 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:44,717 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:44,723 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (343)] Ended with exit code 0 [2024-11-27 20:28:44,723 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:44,723 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:44,725 INFO L229 MonitoredProcess]: Starting monitored process 344 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:44,732 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (344)] Waiting until timeout for monitored process [2024-11-27 20:28:44,733 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 20:28:44,744 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:44,744 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:28:44,744 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:44,744 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:44,744 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:44,744 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:28:44,745 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 20:28:44,745 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:44,749 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:44,754 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (344)] Forceful destruction successful, exit code 0 [2024-11-27 20:28:44,755 INFO L451 LassoAnalysis]: Using template '2-lex'. [2024-11-27 20:28:44,755 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:44,755 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:44,756 INFO L229 MonitoredProcess]: Starting monitored process 345 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:44,757 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (345)] Waiting until timeout for monitored process [2024-11-27 20:28:44,759 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:44,769 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:44,770 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:28:44,770 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:44,770 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:44,770 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:44,770 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:28:44,770 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:28:44,770 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:44,773 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:44,779 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (345)] Ended with exit code 0 [2024-11-27 20:28:44,779 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:44,779 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:44,780 INFO L229 MonitoredProcess]: Starting monitored process 346 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:44,781 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (346)] Waiting until timeout for monitored process [2024-11-27 20:28:44,783 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 20:28:44,793 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:44,793 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:28:44,793 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:44,794 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:44,794 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:44,794 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:28:44,794 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:28:44,794 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:44,796 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:44,801 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (346)] Ended with exit code 0 [2024-11-27 20:28:44,802 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:44,802 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:44,803 INFO L229 MonitoredProcess]: Starting monitored process 347 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:44,805 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (347)] Waiting until timeout for monitored process [2024-11-27 20:28:44,805 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 20:28:44,816 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:44,816 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:28:44,816 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:44,816 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:44,816 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:44,816 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:28:44,817 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:28:44,817 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:44,819 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:44,824 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (347)] Ended with exit code 0 [2024-11-27 20:28:44,824 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:44,825 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:44,826 INFO L229 MonitoredProcess]: Starting monitored process 348 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:44,827 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (348)] Waiting until timeout for monitored process [2024-11-27 20:28:44,828 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:44,839 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:44,839 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:28:44,839 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:44,839 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:44,839 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:44,840 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:28:44,842 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:28:44,842 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:44,848 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:44,853 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (348)] Ended with exit code 0 [2024-11-27 20:28:44,853 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:44,854 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:44,855 INFO L229 MonitoredProcess]: Starting monitored process 349 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:44,856 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (349)] Waiting until timeout for monitored process [2024-11-27 20:28:44,857 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 20:28:44,868 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:44,868 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:28:44,868 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:44,869 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:44,869 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:44,869 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:28:44,869 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:28:44,869 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:44,871 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:44,877 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (349)] Forceful destruction successful, exit code 0 [2024-11-27 20:28:44,877 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:44,877 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:44,879 INFO L229 MonitoredProcess]: Starting monitored process 350 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:44,880 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (350)] Waiting until timeout for monitored process [2024-11-27 20:28:44,881 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 20:28:44,892 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:44,892 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:28:44,892 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:44,892 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:44,892 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:44,892 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:28:44,893 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:28:44,893 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:44,895 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:44,900 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (350)] Ended with exit code 0 [2024-11-27 20:28:44,901 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:44,901 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:44,902 INFO L229 MonitoredProcess]: Starting monitored process 351 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:44,903 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (351)] Waiting until timeout for monitored process [2024-11-27 20:28:44,904 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 20:28:44,915 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:44,916 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:28:44,916 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:44,916 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:44,916 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:44,916 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:28:44,916 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:28:44,916 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:44,919 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:44,924 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (351)] Ended with exit code 0 [2024-11-27 20:28:44,925 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:44,925 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:44,926 INFO L229 MonitoredProcess]: Starting monitored process 352 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:44,927 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (352)] Waiting until timeout for monitored process [2024-11-27 20:28:44,928 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 20:28:44,939 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:44,939 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:28:44,940 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:44,940 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:44,940 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:44,940 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:28:44,940 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:28:44,940 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:44,943 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:44,952 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (352)] Ended with exit code 0 [2024-11-27 20:28:44,952 INFO L451 LassoAnalysis]: Using template '3-lex'. [2024-11-27 20:28:44,952 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:44,953 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:44,954 INFO L229 MonitoredProcess]: Starting monitored process 353 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:44,958 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (353)] Waiting until timeout for monitored process [2024-11-27 20:28:44,959 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 20:28:44,974 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:44,974 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:28:44,974 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:44,974 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:44,974 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:44,974 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 20:28:44,975 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 20:28:44,975 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:44,981 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:44,989 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (353)] Forceful destruction successful, exit code 0 [2024-11-27 20:28:44,990 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:44,990 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:44,992 INFO L229 MonitoredProcess]: Starting monitored process 354 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:44,994 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (354)] Waiting until timeout for monitored process [2024-11-27 20:28:44,996 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 20:28:45,011 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:45,011 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:28:45,011 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:45,011 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:45,011 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:45,011 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 20:28:45,012 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 20:28:45,012 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:45,017 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:45,025 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (354)] Forceful destruction successful, exit code 0 [2024-11-27 20:28:45,026 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:45,026 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:45,028 INFO L229 MonitoredProcess]: Starting monitored process 355 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:45,029 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (355)] Waiting until timeout for monitored process [2024-11-27 20:28:45,031 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 20:28:45,046 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:45,046 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:28:45,046 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:45,047 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:45,047 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:45,047 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 20:28:45,048 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 20:28:45,048 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:45,052 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:45,061 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (355)] Forceful destruction successful, exit code 0 [2024-11-27 20:28:45,061 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:45,061 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:45,063 INFO L229 MonitoredProcess]: Starting monitored process 356 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:45,066 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (356)] Waiting until timeout for monitored process [2024-11-27 20:28:45,067 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 20:28:45,083 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:45,084 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:28:45,084 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:45,084 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:45,084 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:45,084 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 20:28:45,089 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 20:28:45,089 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:45,105 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:45,115 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (356)] Forceful destruction successful, exit code 0 [2024-11-27 20:28:45,115 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:45,115 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:45,117 INFO L229 MonitoredProcess]: Starting monitored process 357 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:45,121 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:45,125 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (357)] Waiting until timeout for monitored process [2024-11-27 20:28:45,138 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:45,138 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:28:45,139 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:45,139 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:45,139 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:45,139 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 20:28:45,140 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 20:28:45,140 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:45,145 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:45,154 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (357)] Forceful destruction successful, exit code 0 [2024-11-27 20:28:45,154 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:45,154 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:45,156 INFO L229 MonitoredProcess]: Starting monitored process 358 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:45,160 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:45,160 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (358)] Waiting until timeout for monitored process [2024-11-27 20:28:45,176 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:45,176 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:28:45,177 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:45,177 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:45,177 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:45,177 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 20:28:45,178 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 20:28:45,178 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:45,183 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:45,192 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (358)] Forceful destruction successful, exit code 0 [2024-11-27 20:28:45,192 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:45,192 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:45,195 INFO L229 MonitoredProcess]: Starting monitored process 359 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:45,198 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (359)] Waiting until timeout for monitored process [2024-11-27 20:28:45,199 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:45,214 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:45,214 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:28:45,214 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:45,214 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:45,214 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:45,214 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 20:28:45,215 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 20:28:45,215 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:45,219 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:45,225 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (359)] Forceful destruction successful, exit code 0 [2024-11-27 20:28:45,225 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:45,225 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:45,227 INFO L229 MonitoredProcess]: Starting monitored process 360 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:45,228 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (360)] Waiting until timeout for monitored process [2024-11-27 20:28:45,229 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 20:28:45,241 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:45,242 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:28:45,242 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:45,242 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:45,242 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:45,242 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 20:28:45,242 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 20:28:45,243 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:45,246 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:45,251 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (360)] Forceful destruction successful, exit code 0 [2024-11-27 20:28:45,546 INFO L204 LassoAnalysis]: Preferences: [2024-11-27 20:28:45,546 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-27 20:28:45,546 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-27 20:28:45,546 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-27 20:28:45,546 INFO L128 ssoRankerPreferences]: Use exernal solver: false [2024-11-27 20:28:45,546 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:45,546 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-27 20:28:45,546 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-27 20:28:45,546 INFO L132 ssoRankerPreferences]: Filename of dumped script: id2_b2_o3.c_Iteration1_Lasso [2024-11-27 20:28:45,546 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-27 20:28:45,546 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-27 20:28:45,548 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 20:28:45,558 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 20:28:45,572 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 20:28:45,593 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 20:28:45,596 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 20:28:45,598 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 20:28:45,600 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 20:28:45,602 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 20:28:45,604 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 20:28:45,606 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 20:28:45,608 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 20:28:45,610 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 20:28:45,623 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 20:28:45,624 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 20:28:45,627 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 20:28:45,629 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 20:28:45,631 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-27 20:28:45,920 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-27 20:28:45,920 INFO L451 LassoAnalysis]: Using template 'affine'. [2024-11-27 20:28:45,920 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:45,920 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:45,923 INFO L229 MonitoredProcess]: Starting monitored process 361 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:45,924 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (361)] Waiting until timeout for monitored process [2024-11-27 20:28:45,926 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:45,936 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:45,937 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:45,937 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:45,937 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 20:28:45,938 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 20:28:45,938 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-27 20:28:45,941 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:45,946 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (361)] Ended with exit code 0 [2024-11-27 20:28:45,946 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:45,947 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:45,948 INFO L229 MonitoredProcess]: Starting monitored process 362 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:45,949 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (362)] Waiting until timeout for monitored process [2024-11-27 20:28:45,950 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 20:28:45,961 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:45,961 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:45,961 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:45,961 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 20:28:45,962 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 20:28:45,962 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-27 20:28:45,965 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:45,971 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (362)] Ended with exit code 0 [2024-11-27 20:28:45,972 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:45,972 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:45,973 INFO L229 MonitoredProcess]: Starting monitored process 363 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:45,974 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (363)] Waiting until timeout for monitored process [2024-11-27 20:28:45,975 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:45,986 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:45,986 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:45,986 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:45,986 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 20:28:45,990 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 20:28:45,990 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-27 20:28:45,998 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:46,004 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (363)] Ended with exit code 0 [2024-11-27 20:28:46,004 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:46,004 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:46,005 INFO L229 MonitoredProcess]: Starting monitored process 364 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:46,008 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (364)] Waiting until timeout for monitored process [2024-11-27 20:28:46,009 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:46,020 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:46,020 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:46,020 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:46,020 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 20:28:46,021 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 20:28:46,021 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-27 20:28:46,025 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:46,033 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (364)] Ended with exit code 0 [2024-11-27 20:28:46,034 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:46,034 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:46,036 INFO L229 MonitoredProcess]: Starting monitored process 365 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:46,039 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:46,039 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (365)] Waiting until timeout for monitored process [2024-11-27 20:28:46,053 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:46,053 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:46,053 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:46,053 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 20:28:46,055 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 20:28:46,056 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-27 20:28:46,060 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:46,068 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (365)] Forceful destruction successful, exit code 0 [2024-11-27 20:28:46,068 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:46,069 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:46,070 INFO L229 MonitoredProcess]: Starting monitored process 366 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:46,072 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (366)] Waiting until timeout for monitored process [2024-11-27 20:28:46,074 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:46,086 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:46,086 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:46,086 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:46,086 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 20:28:46,087 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 20:28:46,087 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-27 20:28:46,090 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:46,095 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (366)] Forceful destruction successful, exit code 0 [2024-11-27 20:28:46,095 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:46,095 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:46,097 INFO L229 MonitoredProcess]: Starting monitored process 367 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:46,098 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (367)] Waiting until timeout for monitored process [2024-11-27 20:28:46,099 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:46,109 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:46,110 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:46,110 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:46,110 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 20:28:46,111 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 20:28:46,111 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-27 20:28:46,114 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:46,119 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (367)] Ended with exit code 0 [2024-11-27 20:28:46,119 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:46,120 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:46,121 INFO L229 MonitoredProcess]: Starting monitored process 368 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:46,122 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (368)] Waiting until timeout for monitored process [2024-11-27 20:28:46,123 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:46,134 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:46,134 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:46,134 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:46,134 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:46,134 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 20:28:46,135 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-27 20:28:46,135 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:46,136 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:46,141 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (368)] Ended with exit code 0 [2024-11-27 20:28:46,141 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:46,141 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:46,143 INFO L229 MonitoredProcess]: Starting monitored process 369 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:46,144 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (369)] Waiting until timeout for monitored process [2024-11-27 20:28:46,145 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:46,156 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:46,156 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:46,156 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:46,156 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:46,156 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 20:28:46,156 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-27 20:28:46,156 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:46,157 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:46,162 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (369)] Forceful destruction successful, exit code 0 [2024-11-27 20:28:46,163 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:46,163 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:46,164 INFO L229 MonitoredProcess]: Starting monitored process 370 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:46,165 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (370)] Waiting until timeout for monitored process [2024-11-27 20:28:46,167 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:46,177 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:46,177 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:46,177 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:46,177 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:46,178 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 20:28:46,178 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-27 20:28:46,178 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:46,179 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:46,184 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (370)] Ended with exit code 0 [2024-11-27 20:28:46,185 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:46,185 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:46,186 INFO L229 MonitoredProcess]: Starting monitored process 371 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:46,187 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (371)] Waiting until timeout for monitored process [2024-11-27 20:28:46,189 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:46,200 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:46,200 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:46,200 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:46,200 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:46,200 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 20:28:46,200 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-27 20:28:46,200 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:46,201 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:46,207 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (371)] Ended with exit code 0 [2024-11-27 20:28:46,207 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:46,207 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:46,209 INFO L229 MonitoredProcess]: Starting monitored process 372 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:46,209 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (372)] Waiting until timeout for monitored process [2024-11-27 20:28:46,211 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:46,222 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:46,222 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:46,222 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:46,222 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:46,222 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 20:28:46,222 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-27 20:28:46,222 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:46,224 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:46,229 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (372)] Ended with exit code 0 [2024-11-27 20:28:46,230 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:46,230 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:46,231 INFO L229 MonitoredProcess]: Starting monitored process 373 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:46,235 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:46,237 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (373)] Waiting until timeout for monitored process [2024-11-27 20:28:46,249 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:46,249 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:46,249 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:46,249 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:46,249 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 20:28:46,249 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-27 20:28:46,249 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:46,251 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:46,259 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (373)] Forceful destruction successful, exit code 0 [2024-11-27 20:28:46,260 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:46,260 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:46,263 INFO L229 MonitoredProcess]: Starting monitored process 374 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:46,264 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (374)] Waiting until timeout for monitored process [2024-11-27 20:28:46,265 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 20:28:46,276 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:46,277 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:46,277 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:46,277 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:46,277 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 20:28:46,277 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-27 20:28:46,277 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:46,278 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:46,284 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (374)] Forceful destruction successful, exit code 0 [2024-11-27 20:28:46,284 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:46,284 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:46,285 INFO L229 MonitoredProcess]: Starting monitored process 375 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:46,286 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (375)] Waiting until timeout for monitored process [2024-11-27 20:28:46,288 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:46,298 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:46,298 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:46,299 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:46,299 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:46,299 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 20:28:46,299 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-27 20:28:46,299 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:46,300 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:46,305 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (375)] Ended with exit code 0 [2024-11-27 20:28:46,306 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:46,306 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:46,307 INFO L229 MonitoredProcess]: Starting monitored process 376 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:46,308 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (376)] Waiting until timeout for monitored process [2024-11-27 20:28:46,310 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 20:28:46,320 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:46,320 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:46,320 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:46,321 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 20:28:46,321 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 20:28:46,322 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-27 20:28:46,325 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:46,334 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (376)] Ended with exit code 0 [2024-11-27 20:28:46,334 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:46,334 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:46,336 INFO L229 MonitoredProcess]: Starting monitored process 377 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:46,337 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (377)] Waiting until timeout for monitored process [2024-11-27 20:28:46,338 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:46,350 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:46,350 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:46,350 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:46,350 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 20:28:46,351 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 20:28:46,351 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-27 20:28:46,354 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:46,359 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (377)] Ended with exit code 0 [2024-11-27 20:28:46,359 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:46,359 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:46,361 INFO L229 MonitoredProcess]: Starting monitored process 378 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:46,363 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (378)] Waiting until timeout for monitored process [2024-11-27 20:28:46,365 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:46,377 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:46,377 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:46,377 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:46,377 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 20:28:46,378 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 20:28:46,378 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-27 20:28:46,381 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:46,386 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (378)] Ended with exit code 0 [2024-11-27 20:28:46,387 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:46,387 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:46,388 INFO L229 MonitoredProcess]: Starting monitored process 379 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:46,389 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (379)] Waiting until timeout for monitored process [2024-11-27 20:28:46,391 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:46,401 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:46,401 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:46,402 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:46,402 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:46,402 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 20:28:46,402 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-27 20:28:46,402 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:46,403 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:46,409 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (379)] Ended with exit code 0 [2024-11-27 20:28:46,409 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:46,409 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:46,410 INFO L229 MonitoredProcess]: Starting monitored process 380 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:46,411 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (380)] Waiting until timeout for monitored process [2024-11-27 20:28:46,413 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 20:28:46,423 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:46,423 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:46,423 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:46,423 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 20:28:46,424 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 20:28:46,424 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-27 20:28:46,427 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:46,432 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (380)] Ended with exit code 0 [2024-11-27 20:28:46,433 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:46,433 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:46,434 INFO L229 MonitoredProcess]: Starting monitored process 381 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:46,435 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (381)] Waiting until timeout for monitored process [2024-11-27 20:28:46,437 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:46,447 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:46,447 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:46,447 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:46,448 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:46,448 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 20:28:46,448 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-27 20:28:46,448 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:46,449 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:46,455 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (381)] Ended with exit code 0 [2024-11-27 20:28:46,456 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:46,456 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:46,457 INFO L229 MonitoredProcess]: Starting monitored process 382 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:46,458 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (382)] Waiting until timeout for monitored process [2024-11-27 20:28:46,460 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 20:28:46,471 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:46,471 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:46,471 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:46,471 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:46,471 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 20:28:46,471 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-27 20:28:46,471 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:46,472 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:46,477 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (382)] Ended with exit code 0 [2024-11-27 20:28:46,478 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:46,478 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:46,479 INFO L229 MonitoredProcess]: Starting monitored process 383 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:46,480 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (383)] Waiting until timeout for monitored process [2024-11-27 20:28:46,482 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:46,492 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:46,492 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:46,492 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:46,492 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:46,492 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-27 20:28:46,493 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-27 20:28:46,493 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:46,494 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:46,499 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (383)] Ended with exit code 0 [2024-11-27 20:28:46,499 INFO L451 LassoAnalysis]: Using template '2-nested'. [2024-11-27 20:28:46,499 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:46,500 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:46,501 INFO L229 MonitoredProcess]: Starting monitored process 384 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:46,504 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (384)] Waiting until timeout for monitored process [2024-11-27 20:28:46,505 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:46,520 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:46,520 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:46,520 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:46,520 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:28:46,522 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-27 20:28:46,522 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-27 20:28:46,529 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:46,537 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (384)] Forceful destruction successful, exit code 0 [2024-11-27 20:28:46,537 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:46,538 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:46,539 INFO L229 MonitoredProcess]: Starting monitored process 385 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:46,543 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:46,546 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (385)] Waiting until timeout for monitored process [2024-11-27 20:28:46,554 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:46,554 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:46,554 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:46,554 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:28:46,556 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-27 20:28:46,556 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-27 20:28:46,560 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:46,565 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (385)] Forceful destruction successful, exit code 0 [2024-11-27 20:28:46,566 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:46,566 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:46,568 INFO L229 MonitoredProcess]: Starting monitored process 386 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:46,571 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (386)] Waiting until timeout for monitored process [2024-11-27 20:28:46,571 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:46,582 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:46,582 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:46,582 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:46,582 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:28:46,587 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-27 20:28:46,587 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-27 20:28:46,598 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:46,604 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (386)] Ended with exit code 0 [2024-11-27 20:28:46,604 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:46,605 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:46,606 INFO L229 MonitoredProcess]: Starting monitored process 387 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:46,607 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (387)] Waiting until timeout for monitored process [2024-11-27 20:28:46,608 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 20:28:46,619 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:46,619 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:46,619 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:46,619 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:28:46,621 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-27 20:28:46,621 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-27 20:28:46,625 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:46,630 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (387)] Ended with exit code 0 [2024-11-27 20:28:46,631 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:46,631 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:46,632 INFO L229 MonitoredProcess]: Starting monitored process 388 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:46,633 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (388)] Waiting until timeout for monitored process [2024-11-27 20:28:46,635 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 20:28:46,646 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:46,646 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:46,646 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:46,646 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:28:46,647 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-27 20:28:46,647 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-27 20:28:46,651 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:46,657 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (388)] Ended with exit code 0 [2024-11-27 20:28:46,657 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:46,657 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:46,658 INFO L229 MonitoredProcess]: Starting monitored process 389 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:46,659 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (389)] Waiting until timeout for monitored process [2024-11-27 20:28:46,661 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:46,671 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:46,672 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:46,672 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:46,672 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:28:46,673 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-27 20:28:46,673 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-27 20:28:46,677 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:46,683 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (389)] Ended with exit code 0 [2024-11-27 20:28:46,683 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:46,683 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:46,685 INFO L229 MonitoredProcess]: Starting monitored process 390 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:46,686 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (390)] Waiting until timeout for monitored process [2024-11-27 20:28:46,687 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 20:28:46,698 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:46,698 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:46,698 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:46,698 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:28:46,700 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-27 20:28:46,700 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-27 20:28:46,704 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:46,709 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (390)] Ended with exit code 0 [2024-11-27 20:28:46,710 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:46,710 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:46,711 INFO L229 MonitoredProcess]: Starting monitored process 391 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:46,717 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (391)] Waiting until timeout for monitored process [2024-11-27 20:28:46,717 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:46,729 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:46,729 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:46,729 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:46,729 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:46,729 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:28:46,730 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 20:28:46,730 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:46,731 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:46,737 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (391)] Ended with exit code 0 [2024-11-27 20:28:46,737 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:46,737 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:46,738 INFO L229 MonitoredProcess]: Starting monitored process 392 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:46,739 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (392)] Waiting until timeout for monitored process [2024-11-27 20:28:46,741 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 20:28:46,752 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:46,752 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:46,752 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:46,752 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:46,752 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:28:46,752 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 20:28:46,752 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:46,754 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:46,760 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (392)] Ended with exit code 0 [2024-11-27 20:28:46,760 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:46,760 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:46,762 INFO L229 MonitoredProcess]: Starting monitored process 393 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:46,763 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (393)] Waiting until timeout for monitored process [2024-11-27 20:28:46,764 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:46,775 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:46,775 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:46,775 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:46,775 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:46,775 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:28:46,775 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 20:28:46,775 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:46,777 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:46,782 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (393)] Ended with exit code 0 [2024-11-27 20:28:46,783 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:46,783 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:46,784 INFO L229 MonitoredProcess]: Starting monitored process 394 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:46,785 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (394)] Waiting until timeout for monitored process [2024-11-27 20:28:46,787 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 20:28:46,798 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:46,798 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:46,798 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:46,798 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:46,798 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:28:46,798 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 20:28:46,798 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:46,800 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:46,805 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (394)] Ended with exit code 0 [2024-11-27 20:28:46,806 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:46,806 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:46,807 INFO L229 MonitoredProcess]: Starting monitored process 395 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:46,808 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (395)] Waiting until timeout for monitored process [2024-11-27 20:28:46,809 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:46,820 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:46,820 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:46,820 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:46,820 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:46,820 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:28:46,821 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 20:28:46,821 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:46,822 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:46,827 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (395)] Ended with exit code 0 [2024-11-27 20:28:46,828 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:46,828 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:46,829 INFO L229 MonitoredProcess]: Starting monitored process 396 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:46,830 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (396)] Waiting until timeout for monitored process [2024-11-27 20:28:46,831 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 20:28:46,842 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:46,842 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:46,842 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:46,842 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:46,842 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:28:46,843 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 20:28:46,843 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:46,844 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:46,849 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (396)] Ended with exit code 0 [2024-11-27 20:28:46,849 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:46,850 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:46,851 INFO L229 MonitoredProcess]: Starting monitored process 397 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:46,852 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (397)] Waiting until timeout for monitored process [2024-11-27 20:28:46,853 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:46,864 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:46,864 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:46,864 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:46,864 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:46,864 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:28:46,864 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 20:28:46,864 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:46,866 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:46,871 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (397)] Ended with exit code 0 [2024-11-27 20:28:46,871 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:46,871 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:46,872 INFO L229 MonitoredProcess]: Starting monitored process 398 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:46,873 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (398)] Waiting until timeout for monitored process [2024-11-27 20:28:46,875 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:46,885 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:46,885 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:46,886 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:46,886 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:46,886 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:28:46,886 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 20:28:46,886 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:46,888 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:46,893 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (398)] Ended with exit code 0 [2024-11-27 20:28:46,893 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:46,893 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:46,895 INFO L229 MonitoredProcess]: Starting monitored process 399 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:46,896 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (399)] Waiting until timeout for monitored process [2024-11-27 20:28:46,897 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 20:28:46,908 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:46,908 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:46,908 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:46,908 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:28:46,909 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-27 20:28:46,909 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-27 20:28:46,914 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:46,919 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (399)] Ended with exit code 0 [2024-11-27 20:28:46,919 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:46,920 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:46,921 INFO L229 MonitoredProcess]: Starting monitored process 400 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:46,922 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (400)] Waiting until timeout for monitored process [2024-11-27 20:28:46,923 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 20:28:46,934 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:46,934 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:46,934 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:46,935 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:28:46,936 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-27 20:28:46,936 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-27 20:28:46,940 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:46,945 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (400)] Ended with exit code 0 [2024-11-27 20:28:46,946 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:46,946 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:46,947 INFO L229 MonitoredProcess]: Starting monitored process 401 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:46,948 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (401)] Waiting until timeout for monitored process [2024-11-27 20:28:46,950 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 20:28:46,961 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:46,961 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:46,961 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:46,961 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:28:46,962 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-27 20:28:46,962 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-27 20:28:46,966 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:46,972 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (401)] Ended with exit code 0 [2024-11-27 20:28:46,972 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:46,972 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:46,974 INFO L229 MonitoredProcess]: Starting monitored process 402 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:46,975 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (402)] Waiting until timeout for monitored process [2024-11-27 20:28:46,976 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 20:28:46,987 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:46,987 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:46,987 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:46,987 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:46,987 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:28:46,988 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 20:28:46,988 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:46,989 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:46,994 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (402)] Ended with exit code 0 [2024-11-27 20:28:46,995 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:46,995 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:46,996 INFO L229 MonitoredProcess]: Starting monitored process 403 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:46,997 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (403)] Waiting until timeout for monitored process [2024-11-27 20:28:46,998 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:47,012 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:47,013 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:47,013 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:47,013 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:28:47,014 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-27 20:28:47,014 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-27 20:28:47,018 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:47,023 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (403)] Ended with exit code 0 [2024-11-27 20:28:47,023 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:47,023 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:47,025 INFO L229 MonitoredProcess]: Starting monitored process 404 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:47,026 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (404)] Waiting until timeout for monitored process [2024-11-27 20:28:47,027 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:47,038 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:47,038 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:47,038 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:47,038 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:47,038 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:28:47,038 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 20:28:47,038 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:47,040 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:47,045 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (404)] Forceful destruction successful, exit code 0 [2024-11-27 20:28:47,045 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:47,045 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:47,047 INFO L229 MonitoredProcess]: Starting monitored process 405 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:47,047 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (405)] Waiting until timeout for monitored process [2024-11-27 20:28:47,049 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:47,060 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:47,060 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:47,060 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:47,060 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:47,060 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:28:47,061 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 20:28:47,061 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:47,062 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:47,067 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (405)] Forceful destruction successful, exit code 0 [2024-11-27 20:28:47,068 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:47,068 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:47,069 INFO L229 MonitoredProcess]: Starting monitored process 406 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:47,070 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (406)] Waiting until timeout for monitored process [2024-11-27 20:28:47,072 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:47,082 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:47,082 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:47,083 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:47,083 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:47,083 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:28:47,083 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 20:28:47,083 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:47,084 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:47,090 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (406)] Ended with exit code 0 [2024-11-27 20:28:47,090 INFO L451 LassoAnalysis]: Using template '3-nested'. [2024-11-27 20:28:47,090 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:47,091 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:47,092 INFO L229 MonitoredProcess]: Starting monitored process 407 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:47,093 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (407)] Waiting until timeout for monitored process [2024-11-27 20:28:47,094 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:47,105 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:47,105 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:47,105 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:47,106 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:28:47,107 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 20:28:47,107 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 20:28:47,112 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:47,118 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (407)] Ended with exit code 0 [2024-11-27 20:28:47,118 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:47,118 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:47,120 INFO L229 MonitoredProcess]: Starting monitored process 408 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:47,123 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (408)] Waiting until timeout for monitored process [2024-11-27 20:28:47,123 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:47,134 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:47,134 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:47,134 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:47,134 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:28:47,136 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 20:28:47,136 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 20:28:47,141 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:47,146 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (408)] Ended with exit code 0 [2024-11-27 20:28:47,147 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:47,147 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:47,148 INFO L229 MonitoredProcess]: Starting monitored process 409 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:47,149 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (409)] Waiting until timeout for monitored process [2024-11-27 20:28:47,151 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:47,162 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:47,162 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:47,162 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:47,162 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:28:47,170 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 20:28:47,170 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 20:28:47,189 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:47,199 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (409)] Ended with exit code 0 [2024-11-27 20:28:47,199 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:47,199 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:47,201 INFO L229 MonitoredProcess]: Starting monitored process 410 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:47,202 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (410)] Waiting until timeout for monitored process [2024-11-27 20:28:47,204 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 20:28:47,215 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:47,215 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:47,215 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:47,215 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:28:47,217 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 20:28:47,217 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 20:28:47,222 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:47,227 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (410)] Ended with exit code 0 [2024-11-27 20:28:47,227 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:47,228 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:47,229 INFO L229 MonitoredProcess]: Starting monitored process 411 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:47,230 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (411)] Waiting until timeout for monitored process [2024-11-27 20:28:47,231 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 20:28:47,242 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:47,242 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:47,242 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:47,242 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:28:47,244 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 20:28:47,244 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 20:28:47,250 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:47,255 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (411)] Forceful destruction successful, exit code 0 [2024-11-27 20:28:47,256 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:47,256 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:47,257 INFO L229 MonitoredProcess]: Starting monitored process 412 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:47,258 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (412)] Waiting until timeout for monitored process [2024-11-27 20:28:47,259 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 20:28:47,270 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:47,271 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:47,271 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:47,271 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:28:47,272 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 20:28:47,272 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 20:28:47,277 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:47,283 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (412)] Forceful destruction successful, exit code 0 [2024-11-27 20:28:47,283 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:47,283 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:47,285 INFO L229 MonitoredProcess]: Starting monitored process 413 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:47,286 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (413)] Waiting until timeout for monitored process [2024-11-27 20:28:47,287 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:47,298 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:47,298 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:47,298 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:47,298 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:28:47,300 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 20:28:47,300 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 20:28:47,307 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:47,315 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (413)] Ended with exit code 0 [2024-11-27 20:28:47,315 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:47,315 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:47,317 INFO L229 MonitoredProcess]: Starting monitored process 414 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:47,319 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (414)] Waiting until timeout for monitored process [2024-11-27 20:28:47,321 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:47,335 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:47,335 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:47,335 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:47,335 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:47,335 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:28:47,336 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:28:47,336 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:47,341 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:47,349 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (414)] Forceful destruction successful, exit code 0 [2024-11-27 20:28:47,349 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:47,350 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:47,351 INFO L229 MonitoredProcess]: Starting monitored process 415 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:47,354 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (415)] Waiting until timeout for monitored process [2024-11-27 20:28:47,355 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 20:28:47,369 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:47,369 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:47,370 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:47,370 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:47,370 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:28:47,370 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:28:47,370 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:47,375 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:47,383 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (415)] Ended with exit code 0 [2024-11-27 20:28:47,383 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:47,383 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:47,385 INFO L229 MonitoredProcess]: Starting monitored process 416 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:47,388 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 20:28:47,389 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (416)] Waiting until timeout for monitored process [2024-11-27 20:28:47,404 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:47,404 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:47,404 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:47,404 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:47,404 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:28:47,405 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:28:47,405 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:47,410 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:47,418 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (416)] Forceful destruction successful, exit code 0 [2024-11-27 20:28:47,418 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:47,418 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:47,421 INFO L229 MonitoredProcess]: Starting monitored process 417 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:47,423 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (417)] Waiting until timeout for monitored process [2024-11-27 20:28:47,423 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:47,437 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:47,438 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:47,438 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:47,438 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:47,438 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:28:47,438 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:28:47,438 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:47,441 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:47,449 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (417)] Forceful destruction successful, exit code 0 [2024-11-27 20:28:47,449 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:47,450 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:47,451 INFO L229 MonitoredProcess]: Starting monitored process 418 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:47,454 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (418)] Waiting until timeout for monitored process [2024-11-27 20:28:47,455 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:47,465 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:47,466 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:47,466 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:47,466 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:47,466 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:28:47,466 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:28:47,466 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:47,468 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:47,473 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (418)] Forceful destruction successful, exit code 0 [2024-11-27 20:28:47,473 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:47,473 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:47,475 INFO L229 MonitoredProcess]: Starting monitored process 419 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:47,476 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (419)] Waiting until timeout for monitored process [2024-11-27 20:28:47,477 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:47,488 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:47,488 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:47,488 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:47,488 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:47,488 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:28:47,488 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:28:47,488 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:47,490 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:47,495 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (419)] Ended with exit code 0 [2024-11-27 20:28:47,495 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:47,495 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:47,497 INFO L229 MonitoredProcess]: Starting monitored process 420 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:47,497 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (420)] Waiting until timeout for monitored process [2024-11-27 20:28:47,499 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:47,510 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:47,510 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:47,510 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:47,510 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:47,510 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:28:47,510 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:28:47,510 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:47,512 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:47,517 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (420)] Ended with exit code 0 [2024-11-27 20:28:47,517 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:47,517 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:47,519 INFO L229 MonitoredProcess]: Starting monitored process 421 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:47,520 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (421)] Waiting until timeout for monitored process [2024-11-27 20:28:47,521 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 20:28:47,532 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:47,532 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:47,532 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:47,532 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:47,532 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:28:47,533 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:28:47,533 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:47,534 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:47,540 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (421)] Ended with exit code 0 [2024-11-27 20:28:47,541 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:47,541 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:47,542 INFO L229 MonitoredProcess]: Starting monitored process 422 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:47,543 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (422)] Waiting until timeout for monitored process [2024-11-27 20:28:47,545 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:47,556 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:47,556 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:47,556 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:47,556 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:28:47,558 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 20:28:47,558 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 20:28:47,563 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:47,568 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (422)] Forceful destruction successful, exit code 0 [2024-11-27 20:28:47,568 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:47,568 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:47,570 INFO L229 MonitoredProcess]: Starting monitored process 423 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:47,570 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (423)] Waiting until timeout for monitored process [2024-11-27 20:28:47,572 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:47,586 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:47,586 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:47,586 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:47,586 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:28:47,587 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 20:28:47,588 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 20:28:47,593 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:47,598 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (423)] Ended with exit code 0 [2024-11-27 20:28:47,598 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:47,599 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:47,600 INFO L229 MonitoredProcess]: Starting monitored process 424 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:47,601 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (424)] Waiting until timeout for monitored process [2024-11-27 20:28:47,602 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:47,613 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:47,613 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:47,613 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:47,613 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:28:47,615 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 20:28:47,615 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 20:28:47,620 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:47,625 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (424)] Ended with exit code 0 [2024-11-27 20:28:47,625 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:47,625 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:47,627 INFO L229 MonitoredProcess]: Starting monitored process 425 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:47,627 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (425)] Waiting until timeout for monitored process [2024-11-27 20:28:47,629 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 20:28:47,639 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:47,640 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:47,640 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:47,640 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:47,640 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:28:47,640 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:28:47,640 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:47,642 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:47,647 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (425)] Ended with exit code 0 [2024-11-27 20:28:47,647 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:47,647 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:47,649 INFO L229 MonitoredProcess]: Starting monitored process 426 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:47,649 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (426)] Waiting until timeout for monitored process [2024-11-27 20:28:47,651 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:47,662 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:47,662 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:47,662 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:47,662 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:28:47,663 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 20:28:47,663 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 20:28:47,668 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:47,674 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (426)] Ended with exit code 0 [2024-11-27 20:28:47,674 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:47,674 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:47,675 INFO L229 MonitoredProcess]: Starting monitored process 427 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:47,676 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (427)] Waiting until timeout for monitored process [2024-11-27 20:28:47,677 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:47,688 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:47,688 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:47,689 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:47,689 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:47,689 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:28:47,689 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:28:47,689 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:47,691 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:47,696 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (427)] Ended with exit code 0 [2024-11-27 20:28:47,696 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:47,696 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:47,697 INFO L229 MonitoredProcess]: Starting monitored process 428 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:47,703 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (428)] Waiting until timeout for monitored process [2024-11-27 20:28:47,704 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:47,715 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:47,715 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:47,715 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:47,715 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:47,715 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:28:47,715 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:28:47,715 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:47,717 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:47,722 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (428)] Ended with exit code 0 [2024-11-27 20:28:47,722 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:47,722 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:47,723 INFO L229 MonitoredProcess]: Starting monitored process 429 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:47,724 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (429)] Waiting until timeout for monitored process [2024-11-27 20:28:47,726 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:47,736 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:47,737 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:47,737 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:47,737 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:47,737 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:28:47,737 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:28:47,737 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:47,739 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:47,744 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (429)] Ended with exit code 0 [2024-11-27 20:28:47,745 INFO L451 LassoAnalysis]: Using template '4-nested'. [2024-11-27 20:28:47,745 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:47,745 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:47,746 INFO L229 MonitoredProcess]: Starting monitored process 430 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:47,747 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (430)] Waiting until timeout for monitored process [2024-11-27 20:28:47,748 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 20:28:47,759 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:47,760 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:47,760 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:47,760 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:28:47,762 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-27 20:28:47,762 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-27 20:28:47,768 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:47,773 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (430)] Ended with exit code 0 [2024-11-27 20:28:47,773 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:47,773 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:47,775 INFO L229 MonitoredProcess]: Starting monitored process 431 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:47,775 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (431)] Waiting until timeout for monitored process [2024-11-27 20:28:47,777 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:47,788 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:47,788 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:47,788 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:47,788 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:28:47,791 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-27 20:28:47,791 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-27 20:28:47,799 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:47,807 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (431)] Ended with exit code 0 [2024-11-27 20:28:47,807 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:47,807 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:47,809 INFO L229 MonitoredProcess]: Starting monitored process 432 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:47,811 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (432)] Waiting until timeout for monitored process [2024-11-27 20:28:47,813 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:47,824 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:47,824 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:47,824 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:47,824 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:28:47,833 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-27 20:28:47,833 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-27 20:28:47,848 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:47,854 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (432)] Ended with exit code 0 [2024-11-27 20:28:47,854 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:47,854 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:47,855 INFO L229 MonitoredProcess]: Starting monitored process 433 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:47,856 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (433)] Waiting until timeout for monitored process [2024-11-27 20:28:47,858 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:47,869 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:47,869 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:47,869 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:47,869 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:28:47,871 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-27 20:28:47,871 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-27 20:28:47,877 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:47,882 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (433)] Ended with exit code 0 [2024-11-27 20:28:47,883 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:47,883 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:47,884 INFO L229 MonitoredProcess]: Starting monitored process 434 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:47,885 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (434)] Waiting until timeout for monitored process [2024-11-27 20:28:47,886 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 20:28:47,897 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:47,897 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:47,897 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:47,897 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:28:47,899 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-27 20:28:47,899 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-27 20:28:47,906 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:47,911 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (434)] Ended with exit code 0 [2024-11-27 20:28:47,912 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:47,912 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:47,913 INFO L229 MonitoredProcess]: Starting monitored process 435 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:47,914 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (435)] Waiting until timeout for monitored process [2024-11-27 20:28:47,916 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:47,927 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:47,927 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:47,927 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:47,927 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:28:47,929 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-27 20:28:47,929 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-27 20:28:47,935 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:47,940 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (435)] Ended with exit code 0 [2024-11-27 20:28:47,941 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:47,941 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:47,942 INFO L229 MonitoredProcess]: Starting monitored process 436 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:47,943 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (436)] Waiting until timeout for monitored process [2024-11-27 20:28:47,944 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 20:28:47,955 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:47,956 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:47,956 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:47,956 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:28:47,958 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-27 20:28:47,958 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-27 20:28:47,964 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:47,969 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (436)] Ended with exit code 0 [2024-11-27 20:28:47,969 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:47,969 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:47,971 INFO L229 MonitoredProcess]: Starting monitored process 437 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:47,972 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (437)] Waiting until timeout for monitored process [2024-11-27 20:28:47,973 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:47,984 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:47,984 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:47,984 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:47,984 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:47,984 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:28:47,985 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 20:28:47,985 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:47,987 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:47,992 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (437)] Forceful destruction successful, exit code 0 [2024-11-27 20:28:47,992 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:47,993 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:47,994 INFO L229 MonitoredProcess]: Starting monitored process 438 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:47,995 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (438)] Waiting until timeout for monitored process [2024-11-27 20:28:47,996 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 20:28:48,010 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:48,010 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:48,010 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:48,010 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:48,010 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:28:48,010 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 20:28:48,010 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:48,012 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:48,018 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (438)] Forceful destruction successful, exit code 0 [2024-11-27 20:28:48,018 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:48,018 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:48,019 INFO L229 MonitoredProcess]: Starting monitored process 439 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:48,020 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (439)] Waiting until timeout for monitored process [2024-11-27 20:28:48,022 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:48,033 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:48,033 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:48,033 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:48,033 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:48,033 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:28:48,033 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 20:28:48,033 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:48,035 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:48,044 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (439)] Ended with exit code 0 [2024-11-27 20:28:48,044 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:48,044 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:48,046 INFO L229 MonitoredProcess]: Starting monitored process 440 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:48,046 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (440)] Waiting until timeout for monitored process [2024-11-27 20:28:48,048 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:48,059 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:48,059 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:48,059 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:48,059 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:48,059 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:28:48,060 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 20:28:48,060 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:48,062 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:48,067 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (440)] Ended with exit code 0 [2024-11-27 20:28:48,067 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:48,067 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:48,068 INFO L229 MonitoredProcess]: Starting monitored process 441 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:48,069 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (441)] Waiting until timeout for monitored process [2024-11-27 20:28:48,071 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:48,082 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:48,082 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:48,082 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:48,082 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:48,082 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:28:48,082 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 20:28:48,082 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:48,084 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:48,090 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (441)] Ended with exit code 0 [2024-11-27 20:28:48,090 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:48,090 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:48,091 INFO L229 MonitoredProcess]: Starting monitored process 442 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:48,092 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (442)] Waiting until timeout for monitored process [2024-11-27 20:28:48,094 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:48,105 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:48,105 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:48,105 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:48,105 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:48,105 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:28:48,105 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 20:28:48,105 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:48,107 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:48,112 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (442)] Ended with exit code 0 [2024-11-27 20:28:48,113 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:48,113 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:48,114 INFO L229 MonitoredProcess]: Starting monitored process 443 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:48,115 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (443)] Waiting until timeout for monitored process [2024-11-27 20:28:48,116 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 20:28:48,127 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:48,127 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:48,127 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:48,127 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:48,127 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:28:48,128 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 20:28:48,128 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:48,130 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:48,135 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (443)] Ended with exit code 0 [2024-11-27 20:28:48,135 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:48,136 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:48,137 INFO L229 MonitoredProcess]: Starting monitored process 444 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:48,138 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (444)] Waiting until timeout for monitored process [2024-11-27 20:28:48,139 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 20:28:48,150 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:48,150 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:48,150 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:48,151 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:48,151 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:28:48,151 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 20:28:48,151 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:48,153 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:48,158 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (444)] Ended with exit code 0 [2024-11-27 20:28:48,159 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:48,159 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:48,160 INFO L229 MonitoredProcess]: Starting monitored process 445 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:48,161 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (445)] Waiting until timeout for monitored process [2024-11-27 20:28:48,162 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:48,173 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:48,174 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:48,174 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:48,174 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:28:48,176 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-27 20:28:48,176 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-27 20:28:48,182 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:48,188 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (445)] Ended with exit code 0 [2024-11-27 20:28:48,188 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:48,188 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:48,190 INFO L229 MonitoredProcess]: Starting monitored process 446 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:48,190 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (446)] Waiting until timeout for monitored process [2024-11-27 20:28:48,192 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 20:28:48,203 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:48,203 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:48,204 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:48,204 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:28:48,206 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-27 20:28:48,206 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-27 20:28:48,213 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:48,222 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (446)] Ended with exit code 0 [2024-11-27 20:28:48,222 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:48,222 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:48,224 INFO L229 MonitoredProcess]: Starting monitored process 447 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:48,224 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (447)] Waiting until timeout for monitored process [2024-11-27 20:28:48,226 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:48,237 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:48,237 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:48,237 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:48,237 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:28:48,239 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-27 20:28:48,239 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-27 20:28:48,246 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:48,251 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (447)] Ended with exit code 0 [2024-11-27 20:28:48,251 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:48,252 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:48,253 INFO L229 MonitoredProcess]: Starting monitored process 448 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:48,254 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (448)] Waiting until timeout for monitored process [2024-11-27 20:28:48,255 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:48,266 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:48,267 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:48,267 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:48,267 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:48,267 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:28:48,267 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 20:28:48,267 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:48,271 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:48,279 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (448)] Forceful destruction successful, exit code 0 [2024-11-27 20:28:48,279 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:48,279 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:48,280 INFO L229 MonitoredProcess]: Starting monitored process 449 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:48,281 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (449)] Waiting until timeout for monitored process [2024-11-27 20:28:48,283 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 20:28:48,294 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:48,294 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:48,294 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:48,294 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:28:48,296 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-27 20:28:48,296 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-27 20:28:48,301 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:48,307 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (449)] Forceful destruction successful, exit code 0 [2024-11-27 20:28:48,307 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:48,307 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:48,308 INFO L229 MonitoredProcess]: Starting monitored process 450 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:48,309 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (450)] Waiting until timeout for monitored process [2024-11-27 20:28:48,311 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:48,322 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:48,322 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:48,322 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:48,322 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:48,322 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:28:48,322 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 20:28:48,322 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:48,324 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:48,329 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (450)] Ended with exit code 0 [2024-11-27 20:28:48,330 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:48,330 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:48,331 INFO L229 MonitoredProcess]: Starting monitored process 451 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:48,332 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (451)] Waiting until timeout for monitored process [2024-11-27 20:28:48,333 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:48,344 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:48,344 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:48,345 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:48,345 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:48,345 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:28:48,345 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 20:28:48,345 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:48,347 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:48,352 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (451)] Forceful destruction successful, exit code 0 [2024-11-27 20:28:48,353 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:48,353 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:48,354 INFO L229 MonitoredProcess]: Starting monitored process 452 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:48,355 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (452)] Waiting until timeout for monitored process [2024-11-27 20:28:48,356 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 20:28:48,367 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-27 20:28:48,367 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:48,367 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:48,367 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:48,367 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:28:48,368 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 20:28:48,368 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:48,370 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:48,375 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (452)] Ended with exit code 0 [2024-11-27 20:28:48,375 INFO L451 LassoAnalysis]: Using template '2-phase'. [2024-11-27 20:28:48,375 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:48,376 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:48,377 INFO L229 MonitoredProcess]: Starting monitored process 453 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:48,378 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (453)] Waiting until timeout for monitored process [2024-11-27 20:28:48,379 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:48,390 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:48,390 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:28:48,390 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:48,390 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:48,390 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:28:48,392 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-27 20:28:48,392 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-27 20:28:48,397 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:48,402 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (453)] Ended with exit code 0 [2024-11-27 20:28:48,402 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:48,402 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:48,404 INFO L229 MonitoredProcess]: Starting monitored process 454 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:48,405 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (454)] Waiting until timeout for monitored process [2024-11-27 20:28:48,406 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:48,417 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:48,417 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:28:48,417 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:48,417 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:48,417 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:28:48,419 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-27 20:28:48,419 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-27 20:28:48,424 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:48,430 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (454)] Forceful destruction successful, exit code 0 [2024-11-27 20:28:48,430 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:48,430 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:48,431 INFO L229 MonitoredProcess]: Starting monitored process 455 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:48,432 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (455)] Waiting until timeout for monitored process [2024-11-27 20:28:48,434 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 20:28:48,445 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:48,445 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:28:48,445 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:48,445 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:48,445 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:28:48,451 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-27 20:28:48,451 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-27 20:28:48,464 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:48,470 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (455)] Forceful destruction successful, exit code 0 [2024-11-27 20:28:48,470 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:48,470 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:48,472 INFO L229 MonitoredProcess]: Starting monitored process 456 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:48,472 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (456)] Waiting until timeout for monitored process [2024-11-27 20:28:48,474 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 20:28:48,485 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:48,485 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:28:48,485 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:48,485 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:48,485 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:28:48,487 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-27 20:28:48,487 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-27 20:28:48,496 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:48,502 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (456)] Ended with exit code 0 [2024-11-27 20:28:48,502 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:48,502 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:48,503 INFO L229 MonitoredProcess]: Starting monitored process 457 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:48,504 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (457)] Waiting until timeout for monitored process [2024-11-27 20:28:48,506 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:48,516 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:48,517 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:28:48,517 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:48,517 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:48,517 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:28:48,518 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-27 20:28:48,518 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-27 20:28:48,523 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:48,529 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (457)] Forceful destruction successful, exit code 0 [2024-11-27 20:28:48,529 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:48,529 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:48,531 INFO L229 MonitoredProcess]: Starting monitored process 458 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:48,531 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (458)] Waiting until timeout for monitored process [2024-11-27 20:28:48,533 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:48,544 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:48,544 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:28:48,544 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:48,544 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:48,544 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:28:48,546 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-27 20:28:48,546 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-27 20:28:48,551 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:48,557 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (458)] Ended with exit code 0 [2024-11-27 20:28:48,557 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:48,557 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:48,559 INFO L229 MonitoredProcess]: Starting monitored process 459 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:48,560 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (459)] Waiting until timeout for monitored process [2024-11-27 20:28:48,561 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:48,572 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:48,572 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:28:48,572 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:48,572 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:48,572 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:28:48,573 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-27 20:28:48,574 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-27 20:28:48,579 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:48,584 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (459)] Ended with exit code 0 [2024-11-27 20:28:48,585 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:48,585 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:48,586 INFO L229 MonitoredProcess]: Starting monitored process 460 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:48,587 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (460)] Waiting until timeout for monitored process [2024-11-27 20:28:48,588 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:48,599 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:48,599 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:28:48,599 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:48,600 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:48,600 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:48,600 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:28:48,600 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 20:28:48,600 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:48,602 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:48,607 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (460)] Ended with exit code 0 [2024-11-27 20:28:48,608 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:48,608 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:48,609 INFO L229 MonitoredProcess]: Starting monitored process 461 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:48,610 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (461)] Waiting until timeout for monitored process [2024-11-27 20:28:48,612 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:48,622 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:48,623 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:28:48,623 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:48,623 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:48,623 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:48,623 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:28:48,623 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 20:28:48,623 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:48,625 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:48,630 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (461)] Forceful destruction successful, exit code 0 [2024-11-27 20:28:48,631 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:48,631 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:48,632 INFO L229 MonitoredProcess]: Starting monitored process 462 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:48,633 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (462)] Waiting until timeout for monitored process [2024-11-27 20:28:48,635 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 20:28:48,645 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:48,646 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:28:48,646 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:48,646 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:48,646 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:48,646 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:28:48,646 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 20:28:48,646 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:48,648 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:48,654 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (462)] Ended with exit code 0 [2024-11-27 20:28:48,654 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:48,654 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:48,655 INFO L229 MonitoredProcess]: Starting monitored process 463 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:48,656 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (463)] Waiting until timeout for monitored process [2024-11-27 20:28:48,658 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:48,668 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:48,669 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:28:48,669 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:48,669 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:48,669 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:48,669 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:28:48,669 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 20:28:48,669 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:48,672 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:48,677 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (463)] Ended with exit code 0 [2024-11-27 20:28:48,677 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:48,678 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:48,679 INFO L229 MonitoredProcess]: Starting monitored process 464 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:48,680 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (464)] Waiting until timeout for monitored process [2024-11-27 20:28:48,681 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 20:28:48,692 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:48,692 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:28:48,692 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:48,692 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:48,692 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:48,692 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:28:48,693 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 20:28:48,693 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:48,695 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:48,700 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (464)] Ended with exit code 0 [2024-11-27 20:28:48,700 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:48,701 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:48,702 INFO L229 MonitoredProcess]: Starting monitored process 465 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:48,703 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (465)] Waiting until timeout for monitored process [2024-11-27 20:28:48,704 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:48,715 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:48,715 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:28:48,715 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:48,715 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:48,715 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:48,715 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:28:48,715 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 20:28:48,716 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:48,718 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:48,723 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (465)] Ended with exit code 0 [2024-11-27 20:28:48,723 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:48,723 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:48,725 INFO L229 MonitoredProcess]: Starting monitored process 466 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:48,726 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (466)] Waiting until timeout for monitored process [2024-11-27 20:28:48,727 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:48,738 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:48,738 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:28:48,738 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:48,738 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:48,738 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:48,738 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:28:48,739 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 20:28:48,739 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:48,741 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:48,746 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (466)] Ended with exit code 0 [2024-11-27 20:28:48,747 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:48,747 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:48,748 INFO L229 MonitoredProcess]: Starting monitored process 467 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:48,749 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (467)] Waiting until timeout for monitored process [2024-11-27 20:28:48,751 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:48,761 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:48,761 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:28:48,762 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:48,762 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:48,762 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:48,762 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:28:48,762 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 20:28:48,762 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:48,764 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:48,770 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (467)] Forceful destruction successful, exit code 0 [2024-11-27 20:28:48,770 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:48,770 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:48,771 INFO L229 MonitoredProcess]: Starting monitored process 468 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:48,772 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (468)] Waiting until timeout for monitored process [2024-11-27 20:28:48,774 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:48,785 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:48,785 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:28:48,785 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:48,785 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:48,785 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:28:48,786 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-27 20:28:48,786 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-27 20:28:48,791 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:48,797 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (468)] Ended with exit code 0 [2024-11-27 20:28:48,797 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:48,797 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:48,798 INFO L229 MonitoredProcess]: Starting monitored process 469 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:48,799 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (469)] Waiting until timeout for monitored process [2024-11-27 20:28:48,801 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:48,811 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:48,812 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:28:48,812 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:48,812 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:48,812 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:28:48,813 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-27 20:28:48,813 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-27 20:28:48,819 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:48,824 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (469)] Ended with exit code 0 [2024-11-27 20:28:48,824 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:48,825 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:48,826 INFO L229 MonitoredProcess]: Starting monitored process 470 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:48,827 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (470)] Waiting until timeout for monitored process [2024-11-27 20:28:48,828 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:48,839 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:48,839 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:28:48,839 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:48,839 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:48,839 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:28:48,841 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-27 20:28:48,841 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-27 20:28:48,846 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:48,851 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (470)] Ended with exit code 0 [2024-11-27 20:28:48,851 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:48,852 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:48,853 INFO L229 MonitoredProcess]: Starting monitored process 471 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:48,854 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (471)] Waiting until timeout for monitored process [2024-11-27 20:28:48,855 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 20:28:48,866 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:48,866 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:28:48,866 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:48,866 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:48,867 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:48,867 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:28:48,867 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 20:28:48,867 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:48,869 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:48,874 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (471)] Ended with exit code 0 [2024-11-27 20:28:48,874 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:48,875 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:48,876 INFO L229 MonitoredProcess]: Starting monitored process 472 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:48,877 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (472)] Waiting until timeout for monitored process [2024-11-27 20:28:48,878 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:48,889 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:48,889 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:28:48,889 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:48,889 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:48,889 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:28:48,890 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-27 20:28:48,890 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-27 20:28:48,896 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:48,901 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (472)] Ended with exit code 0 [2024-11-27 20:28:48,901 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:48,901 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:48,903 INFO L229 MonitoredProcess]: Starting monitored process 473 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:48,903 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (473)] Waiting until timeout for monitored process [2024-11-27 20:28:48,905 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:48,916 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:48,916 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:28:48,916 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:48,916 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:48,916 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:48,916 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:28:48,916 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 20:28:48,916 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:48,918 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:48,923 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (473)] Ended with exit code 0 [2024-11-27 20:28:48,924 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:48,924 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:48,925 INFO L229 MonitoredProcess]: Starting monitored process 474 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:48,926 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (474)] Waiting until timeout for monitored process [2024-11-27 20:28:48,927 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:48,938 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:48,939 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:28:48,939 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:48,939 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:48,939 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:48,939 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:28:48,939 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 20:28:48,939 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:48,941 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:48,946 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (474)] Ended with exit code 0 [2024-11-27 20:28:48,946 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:48,947 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:48,948 INFO L229 MonitoredProcess]: Starting monitored process 475 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:48,949 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (475)] Waiting until timeout for monitored process [2024-11-27 20:28:48,950 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 20:28:48,961 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:48,961 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:28:48,961 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:48,961 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:48,961 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:48,961 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-27 20:28:48,962 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-27 20:28:48,962 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:48,964 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:48,969 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (475)] Ended with exit code 0 [2024-11-27 20:28:48,969 INFO L451 LassoAnalysis]: Using template '3-phase'. [2024-11-27 20:28:48,969 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:48,970 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:48,971 INFO L229 MonitoredProcess]: Starting monitored process 476 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:48,972 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (476)] Waiting until timeout for monitored process [2024-11-27 20:28:48,973 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:48,984 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:48,984 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 20:28:48,984 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:48,984 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:48,984 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:28:48,986 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 20:28:48,986 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 20:28:48,994 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:48,999 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (476)] Ended with exit code 0 [2024-11-27 20:28:48,999 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:48,999 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:49,001 INFO L229 MonitoredProcess]: Starting monitored process 477 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:49,001 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (477)] Waiting until timeout for monitored process [2024-11-27 20:28:49,003 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 20:28:49,014 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:49,014 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 20:28:49,015 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:49,015 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:49,015 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:28:49,017 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 20:28:49,017 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 20:28:49,023 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:49,028 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (477)] Ended with exit code 0 [2024-11-27 20:28:49,028 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:49,028 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:49,030 INFO L229 MonitoredProcess]: Starting monitored process 478 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:49,030 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (478)] Waiting until timeout for monitored process [2024-11-27 20:28:49,032 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:49,043 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:49,043 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 20:28:49,043 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:49,043 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:49,043 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:28:49,051 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 20:28:49,051 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 20:28:49,072 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:49,078 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (478)] Ended with exit code 0 [2024-11-27 20:28:49,078 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:49,078 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:49,079 INFO L229 MonitoredProcess]: Starting monitored process 479 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:49,080 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (479)] Waiting until timeout for monitored process [2024-11-27 20:28:49,082 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:49,093 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:49,093 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 20:28:49,093 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:49,093 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:49,093 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:28:49,095 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 20:28:49,095 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 20:28:49,101 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:49,107 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (479)] Forceful destruction successful, exit code 0 [2024-11-27 20:28:49,107 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:49,107 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:49,108 INFO L229 MonitoredProcess]: Starting monitored process 480 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:49,109 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (480)] Waiting until timeout for monitored process [2024-11-27 20:28:49,111 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:49,122 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:49,122 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 20:28:49,122 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:49,122 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:49,122 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:28:49,124 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 20:28:49,124 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 20:28:49,131 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:49,136 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (480)] Forceful destruction successful, exit code 0 [2024-11-27 20:28:49,136 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:49,136 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:49,138 INFO L229 MonitoredProcess]: Starting monitored process 481 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:49,138 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (481)] Waiting until timeout for monitored process [2024-11-27 20:28:49,140 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 20:28:49,151 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:49,151 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 20:28:49,151 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:49,151 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:49,151 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:28:49,153 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 20:28:49,153 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 20:28:49,160 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:49,165 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (481)] Ended with exit code 0 [2024-11-27 20:28:49,166 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:49,166 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:49,167 INFO L229 MonitoredProcess]: Starting monitored process 482 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:49,168 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (482)] Waiting until timeout for monitored process [2024-11-27 20:28:49,169 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 20:28:49,181 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:49,181 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 20:28:49,181 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:49,181 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:49,181 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:28:49,183 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 20:28:49,183 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 20:28:49,190 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:49,196 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (482)] Forceful destruction successful, exit code 0 [2024-11-27 20:28:49,196 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:49,196 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:49,197 INFO L229 MonitoredProcess]: Starting monitored process 483 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:49,203 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (483)] Waiting until timeout for monitored process [2024-11-27 20:28:49,204 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 20:28:49,215 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:49,215 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 20:28:49,215 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:49,216 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:49,216 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:49,216 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:28:49,216 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:28:49,216 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:49,219 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:49,224 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (483)] Ended with exit code 0 [2024-11-27 20:28:49,225 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:49,225 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:49,227 INFO L229 MonitoredProcess]: Starting monitored process 484 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:49,230 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:49,234 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (484)] Waiting until timeout for monitored process [2024-11-27 20:28:49,243 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:49,243 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 20:28:49,243 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:49,243 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:49,243 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:49,243 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:28:49,244 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:28:49,244 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:49,247 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:49,253 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (484)] Forceful destruction successful, exit code 0 [2024-11-27 20:28:49,253 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:49,253 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:49,254 INFO L229 MonitoredProcess]: Starting monitored process 485 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:49,255 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (485)] Waiting until timeout for monitored process [2024-11-27 20:28:49,257 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:49,268 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:49,268 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 20:28:49,268 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:49,268 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:49,268 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:49,268 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:28:49,269 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:28:49,269 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:49,273 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:49,280 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (485)] Ended with exit code 0 [2024-11-27 20:28:49,280 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:49,280 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:49,282 INFO L229 MonitoredProcess]: Starting monitored process 486 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:49,283 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (486)] Waiting until timeout for monitored process [2024-11-27 20:28:49,284 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 20:28:49,295 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:49,295 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 20:28:49,295 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:49,295 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:49,295 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:49,296 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:28:49,296 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:28:49,296 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:49,300 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:49,305 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (486)] Ended with exit code 0 [2024-11-27 20:28:49,305 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:49,305 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:49,307 INFO L229 MonitoredProcess]: Starting monitored process 487 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:49,308 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (487)] Waiting until timeout for monitored process [2024-11-27 20:28:49,309 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 20:28:49,320 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:49,320 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 20:28:49,320 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:49,320 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:49,320 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:49,320 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:28:49,321 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:28:49,321 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:49,324 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:49,329 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (487)] Ended with exit code 0 [2024-11-27 20:28:49,329 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:49,329 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:49,331 INFO L229 MonitoredProcess]: Starting monitored process 488 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:49,331 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (488)] Waiting until timeout for monitored process [2024-11-27 20:28:49,333 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:49,344 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:49,344 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 20:28:49,344 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:49,344 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:49,344 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:49,344 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:28:49,345 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:28:49,345 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:49,347 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:49,353 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (488)] Ended with exit code 0 [2024-11-27 20:28:49,353 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:49,353 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:49,354 INFO L229 MonitoredProcess]: Starting monitored process 489 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:49,355 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (489)] Waiting until timeout for monitored process [2024-11-27 20:28:49,357 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:49,368 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:49,368 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 20:28:49,368 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:49,368 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:49,368 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:49,368 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:28:49,369 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:28:49,369 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:49,372 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:49,377 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (489)] Ended with exit code 0 [2024-11-27 20:28:49,377 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:49,377 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:49,378 INFO L229 MonitoredProcess]: Starting monitored process 490 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:49,379 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (490)] Waiting until timeout for monitored process [2024-11-27 20:28:49,381 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:49,393 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:49,393 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 20:28:49,393 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:49,393 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:49,393 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:49,393 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:28:49,394 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:28:49,394 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:49,397 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:49,402 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (490)] Forceful destruction successful, exit code 0 [2024-11-27 20:28:49,402 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:49,403 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:49,404 INFO L229 MonitoredProcess]: Starting monitored process 491 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:49,405 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (491)] Waiting until timeout for monitored process [2024-11-27 20:28:49,406 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:49,417 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:49,417 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 20:28:49,417 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:49,417 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:49,417 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:28:49,419 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 20:28:49,419 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 20:28:49,426 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:49,432 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (491)] Forceful destruction successful, exit code 0 [2024-11-27 20:28:49,432 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:49,432 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:49,434 INFO L229 MonitoredProcess]: Starting monitored process 492 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:49,435 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (492)] Waiting until timeout for monitored process [2024-11-27 20:28:49,436 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:49,448 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:49,448 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 20:28:49,448 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:49,448 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:49,448 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:28:49,450 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 20:28:49,450 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 20:28:49,457 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:49,463 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (492)] Ended with exit code 0 [2024-11-27 20:28:49,463 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:49,464 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:49,465 INFO L229 MonitoredProcess]: Starting monitored process 493 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:49,466 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (493)] Waiting until timeout for monitored process [2024-11-27 20:28:49,467 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:49,478 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:49,479 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 20:28:49,479 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:49,479 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:49,479 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:28:49,481 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 20:28:49,481 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 20:28:49,488 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:49,494 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (493)] Ended with exit code 0 [2024-11-27 20:28:49,494 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:49,494 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:49,495 INFO L229 MonitoredProcess]: Starting monitored process 494 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:49,496 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (494)] Waiting until timeout for monitored process [2024-11-27 20:28:49,498 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:49,509 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:49,509 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 20:28:49,509 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:49,509 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:49,509 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:49,509 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:28:49,509 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:28:49,510 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:49,513 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:49,518 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (494)] Ended with exit code 0 [2024-11-27 20:28:49,518 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:49,518 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:49,520 INFO L229 MonitoredProcess]: Starting monitored process 495 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:49,521 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (495)] Waiting until timeout for monitored process [2024-11-27 20:28:49,522 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:49,533 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:49,533 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 20:28:49,533 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:49,533 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:49,533 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:28:49,535 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 20:28:49,535 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 20:28:49,542 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:49,547 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (495)] Ended with exit code 0 [2024-11-27 20:28:49,548 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:49,548 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:49,549 INFO L229 MonitoredProcess]: Starting monitored process 496 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:49,550 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (496)] Waiting until timeout for monitored process [2024-11-27 20:28:49,551 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 20:28:49,563 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:49,563 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 20:28:49,563 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:49,563 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:49,563 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:49,563 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:28:49,564 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:28:49,564 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:49,567 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:49,572 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (496)] Ended with exit code 0 [2024-11-27 20:28:49,572 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:49,573 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:49,574 INFO L229 MonitoredProcess]: Starting monitored process 497 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:49,575 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (497)] Waiting until timeout for monitored process [2024-11-27 20:28:49,576 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 20:28:49,587 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:49,587 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 20:28:49,587 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:49,587 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:49,588 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:49,588 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:28:49,588 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:28:49,588 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:49,591 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:49,596 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (497)] Ended with exit code 0 [2024-11-27 20:28:49,596 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:49,596 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:49,598 INFO L229 MonitoredProcess]: Starting monitored process 498 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:49,599 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (498)] Waiting until timeout for monitored process [2024-11-27 20:28:49,600 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:49,611 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:49,611 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-27 20:28:49,611 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:49,611 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:49,611 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:49,611 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:28:49,612 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:28:49,612 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:49,615 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:49,620 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (498)] Ended with exit code 0 [2024-11-27 20:28:49,621 INFO L451 LassoAnalysis]: Using template '4-phase'. [2024-11-27 20:28:49,621 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:49,621 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:49,622 INFO L229 MonitoredProcess]: Starting monitored process 499 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:49,623 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (499)] Waiting until timeout for monitored process [2024-11-27 20:28:49,624 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 20:28:49,636 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:49,636 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:28:49,636 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:49,636 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:49,636 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:28:49,639 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-27 20:28:49,639 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-27 20:28:49,647 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:49,653 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (499)] Ended with exit code 0 [2024-11-27 20:28:49,653 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:49,653 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:49,654 INFO L229 MonitoredProcess]: Starting monitored process 500 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:49,655 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (500)] Waiting until timeout for monitored process [2024-11-27 20:28:49,657 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:49,668 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:49,668 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:28:49,668 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:49,668 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:49,668 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:28:49,671 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-27 20:28:49,671 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-27 20:28:49,679 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:49,684 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (500)] Ended with exit code 0 [2024-11-27 20:28:49,684 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:49,684 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:49,686 INFO L229 MonitoredProcess]: Starting monitored process 501 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:49,686 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (501)] Waiting until timeout for monitored process [2024-11-27 20:28:49,688 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:49,699 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:49,699 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:28:49,699 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:49,699 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:49,700 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:28:49,709 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-27 20:28:49,709 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-27 20:28:49,745 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:49,751 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (501)] Ended with exit code 0 [2024-11-27 20:28:49,751 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:49,751 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:49,752 INFO L229 MonitoredProcess]: Starting monitored process 502 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:49,753 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (502)] Waiting until timeout for monitored process [2024-11-27 20:28:49,755 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 20:28:49,766 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:49,766 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:28:49,766 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:49,766 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:49,766 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:28:49,769 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-27 20:28:49,769 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-27 20:28:49,778 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:49,783 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (502)] Ended with exit code 0 [2024-11-27 20:28:49,783 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:49,783 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:49,785 INFO L229 MonitoredProcess]: Starting monitored process 503 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:49,785 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (503)] Waiting until timeout for monitored process [2024-11-27 20:28:49,787 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 20:28:49,798 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:49,799 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:28:49,799 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:49,799 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:49,799 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:28:49,801 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-27 20:28:49,801 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-27 20:28:49,811 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:49,816 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (503)] Ended with exit code 0 [2024-11-27 20:28:49,816 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:49,816 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:49,818 INFO L229 MonitoredProcess]: Starting monitored process 504 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:49,819 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (504)] Waiting until timeout for monitored process [2024-11-27 20:28:49,820 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:49,831 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:49,831 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:28:49,832 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:49,832 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:49,832 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:28:49,834 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-27 20:28:49,834 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-27 20:28:49,844 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:49,849 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (504)] Ended with exit code 0 [2024-11-27 20:28:49,849 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:49,849 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:49,851 INFO L229 MonitoredProcess]: Starting monitored process 505 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:49,851 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (505)] Waiting until timeout for monitored process [2024-11-27 20:28:49,853 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:49,864 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:49,864 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:28:49,864 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:49,864 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:49,864 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:28:49,873 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-27 20:28:49,873 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-27 20:28:49,882 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:49,887 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (505)] Ended with exit code 0 [2024-11-27 20:28:49,888 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:49,888 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:49,889 INFO L229 MonitoredProcess]: Starting monitored process 506 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:49,890 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (506)] Waiting until timeout for monitored process [2024-11-27 20:28:49,892 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:49,904 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:49,904 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:28:49,904 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:49,905 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:49,905 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:49,905 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:28:49,905 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 20:28:49,906 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:49,910 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:49,915 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (506)] Ended with exit code 0 [2024-11-27 20:28:49,916 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:49,916 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:49,917 INFO L229 MonitoredProcess]: Starting monitored process 507 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:49,918 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (507)] Waiting until timeout for monitored process [2024-11-27 20:28:49,920 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:49,931 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:49,931 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:28:49,931 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:49,931 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:49,931 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:49,931 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:28:49,932 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 20:28:49,932 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:49,936 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:49,941 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (507)] Ended with exit code 0 [2024-11-27 20:28:49,942 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:49,942 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:49,943 INFO L229 MonitoredProcess]: Starting monitored process 508 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:49,944 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (508)] Waiting until timeout for monitored process [2024-11-27 20:28:49,945 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:49,957 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:49,957 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:28:49,957 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:49,957 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:49,957 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:49,957 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:28:49,958 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 20:28:49,958 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:49,962 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:49,968 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (508)] Ended with exit code 0 [2024-11-27 20:28:49,968 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:49,968 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:49,969 INFO L229 MonitoredProcess]: Starting monitored process 509 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:49,970 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (509)] Waiting until timeout for monitored process [2024-11-27 20:28:49,972 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:49,983 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:49,983 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:28:49,983 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:49,983 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:49,983 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:49,983 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:28:49,984 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 20:28:49,984 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:49,988 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:49,994 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (509)] Forceful destruction successful, exit code 0 [2024-11-27 20:28:49,994 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:49,994 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:49,996 INFO L229 MonitoredProcess]: Starting monitored process 510 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:49,997 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (510)] Waiting until timeout for monitored process [2024-11-27 20:28:49,998 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:50,010 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:50,010 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:28:50,010 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:50,010 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:50,010 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:50,010 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:28:50,011 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 20:28:50,011 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:50,015 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:50,020 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (510)] Ended with exit code 0 [2024-11-27 20:28:50,021 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:50,021 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:50,022 INFO L229 MonitoredProcess]: Starting monitored process 511 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:50,023 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (511)] Waiting until timeout for monitored process [2024-11-27 20:28:50,024 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:50,036 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:50,036 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:28:50,036 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:50,036 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:50,036 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:50,036 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:28:50,037 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 20:28:50,037 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:50,041 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:50,046 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (511)] Ended with exit code 0 [2024-11-27 20:28:50,046 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:50,046 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:50,048 INFO L229 MonitoredProcess]: Starting monitored process 512 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:50,052 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:50,053 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (512)] Waiting until timeout for monitored process [2024-11-27 20:28:50,065 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:50,065 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:28:50,065 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:50,066 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:50,066 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:50,066 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:28:50,066 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 20:28:50,066 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:50,071 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:50,076 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (512)] Forceful destruction successful, exit code 0 [2024-11-27 20:28:50,076 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:50,076 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:50,079 INFO L229 MonitoredProcess]: Starting monitored process 513 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:50,082 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (513)] Waiting until timeout for monitored process [2024-11-27 20:28:50,083 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 20:28:50,097 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:50,097 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:28:50,097 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:50,097 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:50,097 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:50,097 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:28:50,098 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 20:28:50,098 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:50,102 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:50,108 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (513)] Forceful destruction successful, exit code 0 [2024-11-27 20:28:50,108 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:50,108 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:50,109 INFO L229 MonitoredProcess]: Starting monitored process 514 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:50,110 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (514)] Waiting until timeout for monitored process [2024-11-27 20:28:50,111 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:50,123 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:50,123 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:28:50,123 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:50,123 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:50,123 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:28:50,126 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-27 20:28:50,126 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-27 20:28:50,134 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:50,140 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (514)] Forceful destruction successful, exit code 0 [2024-11-27 20:28:50,140 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:50,140 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:50,142 INFO L229 MonitoredProcess]: Starting monitored process 515 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:50,144 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (515)] Waiting until timeout for monitored process [2024-11-27 20:28:50,145 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:50,156 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:50,156 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:28:50,156 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:50,156 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:50,156 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:28:50,159 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-27 20:28:50,159 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-27 20:28:50,167 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:50,173 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (515)] Ended with exit code 0 [2024-11-27 20:28:50,173 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:50,173 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:50,174 INFO L229 MonitoredProcess]: Starting monitored process 516 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:50,175 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (516)] Waiting until timeout for monitored process [2024-11-27 20:28:50,177 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:50,190 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:50,190 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:28:50,191 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:50,191 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:50,191 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:28:50,193 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-27 20:28:50,194 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-27 20:28:50,202 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:50,208 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (516)] Ended with exit code 0 [2024-11-27 20:28:50,208 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:50,208 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:50,209 INFO L229 MonitoredProcess]: Starting monitored process 517 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:50,210 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (517)] Waiting until timeout for monitored process [2024-11-27 20:28:50,212 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:50,223 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:50,223 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:28:50,223 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:50,223 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:50,223 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:50,223 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:28:50,224 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 20:28:50,224 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:50,228 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:50,233 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (517)] Ended with exit code 0 [2024-11-27 20:28:50,233 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:50,233 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:50,235 INFO L229 MonitoredProcess]: Starting monitored process 518 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:50,235 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (518)] Waiting until timeout for monitored process [2024-11-27 20:28:50,237 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:50,249 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:50,249 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:28:50,249 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:50,249 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:50,249 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:28:50,251 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-27 20:28:50,251 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-27 20:28:50,260 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:50,266 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (518)] Ended with exit code 0 [2024-11-27 20:28:50,269 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:50,269 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:50,271 INFO L229 MonitoredProcess]: Starting monitored process 519 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:50,274 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (519)] Waiting until timeout for monitored process [2024-11-27 20:28:50,274 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:50,286 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:50,286 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:28:50,286 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:50,286 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:50,286 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:50,287 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:28:50,287 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 20:28:50,287 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:50,291 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:50,297 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (519)] Forceful destruction successful, exit code 0 [2024-11-27 20:28:50,297 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:50,297 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:50,298 INFO L229 MonitoredProcess]: Starting monitored process 520 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:50,299 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (520)] Waiting until timeout for monitored process [2024-11-27 20:28:50,301 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:50,312 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:50,312 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:28:50,312 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:50,312 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:50,312 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:50,312 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:28:50,313 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 20:28:50,313 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:50,317 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:50,322 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (520)] Forceful destruction successful, exit code 0 [2024-11-27 20:28:50,322 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:50,323 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:50,324 INFO L229 MonitoredProcess]: Starting monitored process 521 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:50,325 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (521)] Waiting until timeout for monitored process [2024-11-27 20:28:50,326 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:50,338 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:50,338 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:28:50,338 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:50,338 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:50,338 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:50,338 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-27 20:28:50,339 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-27 20:28:50,339 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:50,343 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:50,348 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (521)] Ended with exit code 0 [2024-11-27 20:28:50,349 INFO L451 LassoAnalysis]: Using template '2-lex'. [2024-11-27 20:28:50,349 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:50,349 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:50,350 INFO L229 MonitoredProcess]: Starting monitored process 522 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:50,352 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (522)] Waiting until timeout for monitored process [2024-11-27 20:28:50,353 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 20:28:50,364 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:50,364 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:28:50,364 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:50,364 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:50,364 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:28:50,366 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 20:28:50,366 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 20:28:50,372 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:50,378 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (522)] Ended with exit code 0 [2024-11-27 20:28:50,379 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:50,379 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:50,380 INFO L229 MonitoredProcess]: Starting monitored process 523 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:50,381 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (523)] Waiting until timeout for monitored process [2024-11-27 20:28:50,382 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 20:28:50,393 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:50,393 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:28:50,393 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:50,393 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:50,394 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:28:50,395 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 20:28:50,395 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 20:28:50,401 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:50,406 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (523)] Ended with exit code 0 [2024-11-27 20:28:50,406 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:50,407 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:50,408 INFO L229 MonitoredProcess]: Starting monitored process 524 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:50,409 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (524)] Waiting until timeout for monitored process [2024-11-27 20:28:50,410 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:50,421 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:50,421 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:28:50,421 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:50,422 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:50,422 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:28:50,429 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 20:28:50,429 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 20:28:50,444 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:50,449 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (524)] Ended with exit code 0 [2024-11-27 20:28:50,449 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:50,450 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:50,451 INFO L229 MonitoredProcess]: Starting monitored process 525 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:50,452 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (525)] Waiting until timeout for monitored process [2024-11-27 20:28:50,453 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 20:28:50,464 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:50,464 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:28:50,464 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:50,464 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:50,464 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:28:50,466 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 20:28:50,466 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 20:28:50,471 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:50,476 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (525)] Ended with exit code 0 [2024-11-27 20:28:50,477 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:50,477 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:50,478 INFO L229 MonitoredProcess]: Starting monitored process 526 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:50,479 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (526)] Waiting until timeout for monitored process [2024-11-27 20:28:50,480 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 20:28:50,491 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:50,491 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:28:50,492 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:50,492 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:50,492 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:28:50,493 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 20:28:50,493 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 20:28:50,499 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:50,505 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (526)] Forceful destruction successful, exit code 0 [2024-11-27 20:28:50,505 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:50,505 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:50,506 INFO L229 MonitoredProcess]: Starting monitored process 527 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:50,514 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (527)] Waiting until timeout for monitored process [2024-11-27 20:28:50,514 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:50,525 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:50,525 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:28:50,525 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:50,525 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:50,525 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:28:50,527 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 20:28:50,527 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 20:28:50,534 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:50,543 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (527)] Ended with exit code 0 [2024-11-27 20:28:50,543 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:50,543 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:50,544 INFO L229 MonitoredProcess]: Starting monitored process 528 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:50,545 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (528)] Waiting until timeout for monitored process [2024-11-27 20:28:50,547 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 20:28:50,558 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:50,558 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:28:50,558 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:50,558 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:50,558 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:28:50,560 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 20:28:50,560 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 20:28:50,565 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:50,570 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (528)] Ended with exit code 0 [2024-11-27 20:28:50,570 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:50,570 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:50,572 INFO L229 MonitoredProcess]: Starting monitored process 529 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:50,573 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (529)] Waiting until timeout for monitored process [2024-11-27 20:28:50,574 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:50,585 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:50,585 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:28:50,585 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:50,585 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:50,585 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:50,585 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:28:50,586 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:28:50,586 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:50,588 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:50,594 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (529)] Forceful destruction successful, exit code 0 [2024-11-27 20:28:50,594 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:50,594 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:50,596 INFO L229 MonitoredProcess]: Starting monitored process 530 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:50,596 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (530)] Waiting until timeout for monitored process [2024-11-27 20:28:50,598 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:50,608 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:50,609 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:28:50,609 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:50,609 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:50,609 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:50,609 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:28:50,609 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:28:50,609 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:50,611 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:50,617 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (530)] Ended with exit code 0 [2024-11-27 20:28:50,617 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:50,617 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:50,619 INFO L229 MonitoredProcess]: Starting monitored process 531 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:50,619 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (531)] Waiting until timeout for monitored process [2024-11-27 20:28:50,621 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:50,632 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:50,632 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:28:50,632 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:50,632 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:50,632 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:50,632 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:28:50,632 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:28:50,632 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:50,635 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:50,640 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (531)] Ended with exit code 0 [2024-11-27 20:28:50,640 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:50,641 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:50,642 INFO L229 MonitoredProcess]: Starting monitored process 532 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:50,643 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (532)] Waiting until timeout for monitored process [2024-11-27 20:28:50,644 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 20:28:50,655 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:50,655 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:28:50,655 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:50,655 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:50,655 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:50,655 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:28:50,656 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:28:50,656 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:50,658 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:50,663 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (532)] Ended with exit code 0 [2024-11-27 20:28:50,663 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:50,663 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:50,665 INFO L229 MonitoredProcess]: Starting monitored process 533 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:50,665 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (533)] Waiting until timeout for monitored process [2024-11-27 20:28:50,667 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:50,677 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:50,678 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:28:50,678 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:50,678 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:50,678 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:50,678 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:28:50,678 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:28:50,678 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:50,680 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:50,686 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (533)] Forceful destruction successful, exit code 0 [2024-11-27 20:28:50,686 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:50,686 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:50,687 INFO L229 MonitoredProcess]: Starting monitored process 534 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:50,688 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (534)] Waiting until timeout for monitored process [2024-11-27 20:28:50,690 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:50,700 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:50,700 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:28:50,701 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:50,701 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:50,701 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:50,701 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:28:50,701 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:28:50,701 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:50,703 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:50,709 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (534)] Ended with exit code 0 [2024-11-27 20:28:50,709 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:50,709 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:50,710 INFO L229 MonitoredProcess]: Starting monitored process 535 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:50,711 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (535)] Waiting until timeout for monitored process [2024-11-27 20:28:50,713 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 20:28:50,723 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:50,724 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:28:50,724 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:50,724 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:50,724 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:50,724 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:28:50,724 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:28:50,724 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:50,726 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:50,732 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (535)] Ended with exit code 0 [2024-11-27 20:28:50,732 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:50,732 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:50,733 INFO L229 MonitoredProcess]: Starting monitored process 536 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:50,734 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (536)] Waiting until timeout for monitored process [2024-11-27 20:28:50,736 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:50,747 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:50,747 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:28:50,747 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:50,747 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:50,747 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:50,747 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:28:50,747 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:28:50,747 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:50,750 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:50,755 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (536)] Ended with exit code 0 [2024-11-27 20:28:50,756 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:50,756 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:50,757 INFO L229 MonitoredProcess]: Starting monitored process 537 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:50,758 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (537)] Waiting until timeout for monitored process [2024-11-27 20:28:50,759 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:50,770 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:50,770 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:28:50,770 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:50,771 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:50,771 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:28:50,772 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 20:28:50,772 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 20:28:50,778 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:50,784 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (537)] Ended with exit code 0 [2024-11-27 20:28:50,784 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:50,785 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:50,786 INFO L229 MonitoredProcess]: Starting monitored process 538 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:50,787 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (538)] Waiting until timeout for monitored process [2024-11-27 20:28:50,788 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 20:28:50,799 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:50,799 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:28:50,799 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:50,799 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:50,799 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:28:50,801 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 20:28:50,801 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 20:28:50,807 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:50,812 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (538)] Ended with exit code 0 [2024-11-27 20:28:50,812 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:50,812 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:50,814 INFO L229 MonitoredProcess]: Starting monitored process 539 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:50,814 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (539)] Waiting until timeout for monitored process [2024-11-27 20:28:50,816 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:50,826 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:50,827 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:28:50,827 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:50,827 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:50,827 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:28:50,828 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 20:28:50,829 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 20:28:50,834 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:50,839 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (539)] Ended with exit code 0 [2024-11-27 20:28:50,840 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:50,840 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:50,841 INFO L229 MonitoredProcess]: Starting monitored process 540 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:50,842 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (540)] Waiting until timeout for monitored process [2024-11-27 20:28:50,843 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 20:28:50,854 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:50,854 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:28:50,854 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:50,854 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:50,854 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:50,854 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:28:50,855 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:28:50,855 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:50,857 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:50,862 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (540)] Ended with exit code 0 [2024-11-27 20:28:50,863 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:50,863 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:50,864 INFO L229 MonitoredProcess]: Starting monitored process 541 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:50,865 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (541)] Waiting until timeout for monitored process [2024-11-27 20:28:50,866 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:50,878 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:50,878 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:28:50,878 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:50,878 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:50,878 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:28:50,879 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-27 20:28:50,879 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-27 20:28:50,884 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:50,890 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (541)] Ended with exit code 0 [2024-11-27 20:28:50,890 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:50,890 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:50,891 INFO L229 MonitoredProcess]: Starting monitored process 542 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:50,892 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (542)] Waiting until timeout for monitored process [2024-11-27 20:28:50,894 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 20:28:50,904 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:50,904 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:28:50,905 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:50,905 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:50,905 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:50,905 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:28:50,905 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:28:50,905 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:50,907 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:50,913 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (542)] Forceful destruction successful, exit code 0 [2024-11-27 20:28:50,913 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:50,913 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:50,915 INFO L229 MonitoredProcess]: Starting monitored process 543 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:50,915 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (543)] Waiting until timeout for monitored process [2024-11-27 20:28:50,917 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:50,928 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:50,928 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:28:50,928 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:50,928 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:50,928 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:50,928 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:28:50,928 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:28:50,928 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:50,930 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:50,936 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (543)] Ended with exit code 0 [2024-11-27 20:28:50,936 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:50,936 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:50,938 INFO L229 MonitoredProcess]: Starting monitored process 544 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:50,938 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (544)] Waiting until timeout for monitored process [2024-11-27 20:28:50,940 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:50,951 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:50,951 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-27 20:28:50,951 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:50,951 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:50,951 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:50,951 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-27 20:28:50,951 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-27 20:28:50,951 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:50,954 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:50,960 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (544)] Forceful destruction successful, exit code 0 [2024-11-27 20:28:50,960 INFO L451 LassoAnalysis]: Using template '3-lex'. [2024-11-27 20:28:50,960 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:50,960 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:50,961 INFO L229 MonitoredProcess]: Starting monitored process 545 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:50,962 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (545)] Waiting until timeout for monitored process [2024-11-27 20:28:50,964 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 20:28:50,975 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:50,975 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:28:50,975 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:50,975 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:50,975 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 20:28:50,978 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-27 20:28:50,978 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-27 20:28:50,985 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:50,991 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (545)] Ended with exit code 0 [2024-11-27 20:28:50,991 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:50,991 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:50,992 INFO L229 MonitoredProcess]: Starting monitored process 546 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:50,993 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (546)] Waiting until timeout for monitored process [2024-11-27 20:28:50,995 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:51,006 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:51,006 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:28:51,006 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:51,006 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:51,006 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 20:28:51,009 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-27 20:28:51,009 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-27 20:28:51,016 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:51,021 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (546)] Ended with exit code 0 [2024-11-27 20:28:51,022 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:51,022 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:51,023 INFO L229 MonitoredProcess]: Starting monitored process 547 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:51,024 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (547)] Waiting until timeout for monitored process [2024-11-27 20:28:51,025 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:51,039 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:51,039 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:28:51,039 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:51,039 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:51,039 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 20:28:51,050 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-27 20:28:51,050 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-27 20:28:51,073 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:51,079 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (547)] Forceful destruction successful, exit code 0 [2024-11-27 20:28:51,079 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:51,079 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:51,080 INFO L229 MonitoredProcess]: Starting monitored process 548 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:51,081 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (548)] Waiting until timeout for monitored process [2024-11-27 20:28:51,083 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 20:28:51,094 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:51,094 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:28:51,094 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:51,094 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:51,094 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 20:28:51,097 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-27 20:28:51,097 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-27 20:28:51,104 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:51,109 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (548)] Ended with exit code 0 [2024-11-27 20:28:51,110 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:51,110 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:51,111 INFO L229 MonitoredProcess]: Starting monitored process 549 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:51,112 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (549)] Waiting until timeout for monitored process [2024-11-27 20:28:51,113 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:51,125 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:51,125 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:28:51,125 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:51,125 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:51,125 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 20:28:51,128 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-27 20:28:51,128 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-27 20:28:51,135 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:51,140 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (549)] Ended with exit code 0 [2024-11-27 20:28:51,140 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:51,140 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:51,142 INFO L229 MonitoredProcess]: Starting monitored process 550 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:51,143 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (550)] Waiting until timeout for monitored process [2024-11-27 20:28:51,144 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:51,155 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:51,155 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:28:51,155 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:51,155 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:51,155 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 20:28:51,158 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-27 20:28:51,158 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-27 20:28:51,165 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:51,171 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (550)] Ended with exit code 0 [2024-11-27 20:28:51,171 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:51,171 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:51,172 INFO L229 MonitoredProcess]: Starting monitored process 551 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:51,173 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (551)] Waiting until timeout for monitored process [2024-11-27 20:28:51,175 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:51,186 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:51,186 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:28:51,186 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:51,186 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:51,186 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 20:28:51,193 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-27 20:28:51,194 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-27 20:28:51,201 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:51,206 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (551)] Forceful destruction successful, exit code 0 [2024-11-27 20:28:51,206 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:51,207 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:51,208 INFO L229 MonitoredProcess]: Starting monitored process 552 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:51,209 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (552)] Waiting until timeout for monitored process [2024-11-27 20:28:51,210 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:51,221 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:51,221 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:28:51,221 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:51,221 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:51,221 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:51,221 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 20:28:51,222 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 20:28:51,222 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:51,225 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:51,231 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (552)] Ended with exit code 0 [2024-11-27 20:28:51,231 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:51,231 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:51,232 INFO L229 MonitoredProcess]: Starting monitored process 553 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:51,233 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (553)] Waiting until timeout for monitored process [2024-11-27 20:28:51,235 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:51,246 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:51,246 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:28:51,246 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:51,246 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:51,246 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:51,246 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 20:28:51,246 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 20:28:51,247 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:51,250 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:51,256 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (553)] Ended with exit code 0 [2024-11-27 20:28:51,256 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:51,256 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:51,258 INFO L229 MonitoredProcess]: Starting monitored process 554 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:51,261 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:51,261 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (554)] Waiting until timeout for monitored process [2024-11-27 20:28:51,275 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:51,276 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:28:51,276 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:51,276 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:51,276 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:51,276 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 20:28:51,277 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 20:28:51,277 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:51,282 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:51,288 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (554)] Forceful destruction successful, exit code 0 [2024-11-27 20:28:51,288 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:51,288 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:51,289 INFO L229 MonitoredProcess]: Starting monitored process 555 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:51,290 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (555)] Waiting until timeout for monitored process [2024-11-27 20:28:51,292 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:51,303 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:51,303 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:28:51,303 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:51,303 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:51,303 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:51,303 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 20:28:51,304 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 20:28:51,304 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:51,307 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:51,313 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (555)] Ended with exit code 0 [2024-11-27 20:28:51,313 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:51,313 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:51,314 INFO L229 MonitoredProcess]: Starting monitored process 556 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:51,315 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (556)] Waiting until timeout for monitored process [2024-11-27 20:28:51,317 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:51,328 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:51,328 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:28:51,328 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:51,328 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:51,328 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:51,328 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 20:28:51,329 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 20:28:51,329 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:51,332 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:51,337 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (556)] Ended with exit code 0 [2024-11-27 20:28:51,337 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:51,337 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:51,338 INFO L229 MonitoredProcess]: Starting monitored process 557 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:51,339 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (557)] Waiting until timeout for monitored process [2024-11-27 20:28:51,341 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:51,352 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:51,352 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:28:51,352 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:51,352 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:51,352 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:51,352 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 20:28:51,353 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 20:28:51,353 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:51,355 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:51,361 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (557)] Ended with exit code 0 [2024-11-27 20:28:51,361 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:51,362 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:51,363 INFO L229 MonitoredProcess]: Starting monitored process 558 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:51,364 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (558)] Waiting until timeout for monitored process [2024-11-27 20:28:51,365 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:51,377 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:51,378 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:28:51,378 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:51,378 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:51,378 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:51,378 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 20:28:51,378 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 20:28:51,379 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:51,382 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:51,387 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (558)] Ended with exit code 0 [2024-11-27 20:28:51,388 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:51,388 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:51,389 INFO L229 MonitoredProcess]: Starting monitored process 559 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:51,391 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (559)] Waiting until timeout for monitored process [2024-11-27 20:28:51,392 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 20:28:51,403 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:51,403 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:28:51,403 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:51,403 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:51,403 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:51,403 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 20:28:51,404 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 20:28:51,404 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:51,407 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:51,412 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (559)] Ended with exit code 0 [2024-11-27 20:28:51,413 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:51,413 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:51,414 INFO L229 MonitoredProcess]: Starting monitored process 560 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:51,415 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (560)] Waiting until timeout for monitored process [2024-11-27 20:28:51,416 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:51,427 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:51,427 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:28:51,427 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:51,427 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:51,427 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 20:28:51,430 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-27 20:28:51,430 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-27 20:28:51,437 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:51,443 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (560)] Ended with exit code 0 [2024-11-27 20:28:51,443 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:51,443 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:51,444 INFO L229 MonitoredProcess]: Starting monitored process 561 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:51,445 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (561)] Waiting until timeout for monitored process [2024-11-27 20:28:51,447 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 20:28:51,458 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:51,458 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:28:51,458 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:51,458 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:51,458 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 20:28:51,461 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-27 20:28:51,461 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-27 20:28:51,471 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:51,480 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (561)] Ended with exit code 0 [2024-11-27 20:28:51,480 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:51,480 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:51,482 INFO L229 MonitoredProcess]: Starting monitored process 562 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:51,485 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:51,489 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (562)] Waiting until timeout for monitored process [2024-11-27 20:28:51,500 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:51,500 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:28:51,500 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:51,500 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:51,501 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 20:28:51,503 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-27 20:28:51,504 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-27 20:28:51,511 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:51,517 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (562)] Forceful destruction successful, exit code 0 [2024-11-27 20:28:51,517 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:51,517 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:51,519 INFO L229 MonitoredProcess]: Starting monitored process 563 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:51,519 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (563)] Waiting until timeout for monitored process [2024-11-27 20:28:51,521 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 20:28:51,532 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:51,532 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:28:51,532 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:51,532 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:51,533 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:51,533 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 20:28:51,533 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 20:28:51,533 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:51,536 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:51,542 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (563)] Forceful destruction successful, exit code 0 [2024-11-27 20:28:51,542 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:51,542 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:51,544 INFO L229 MonitoredProcess]: Starting monitored process 564 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:51,545 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (564)] Waiting until timeout for monitored process [2024-11-27 20:28:51,546 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 20:28:51,557 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:51,557 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:28:51,557 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:51,557 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:51,557 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 20:28:51,560 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-27 20:28:51,560 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-27 20:28:51,569 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:51,579 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (564)] Ended with exit code 0 [2024-11-27 20:28:51,579 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:51,579 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:51,581 INFO L229 MonitoredProcess]: Starting monitored process 565 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:51,584 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 20:28:51,588 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (565)] Waiting until timeout for monitored process [2024-11-27 20:28:51,599 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:51,599 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:28:51,599 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:51,599 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:51,600 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:51,600 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 20:28:51,600 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 20:28:51,600 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:51,605 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:51,613 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (565)] Forceful destruction successful, exit code 0 [2024-11-27 20:28:51,614 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:51,614 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:51,616 INFO L229 MonitoredProcess]: Starting monitored process 566 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:51,619 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (566)] Waiting until timeout for monitored process [2024-11-27 20:28:51,619 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:51,634 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:51,635 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:28:51,635 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:51,635 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:51,635 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:51,635 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 20:28:51,636 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 20:28:51,636 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:51,641 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:51,649 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (566)] Forceful destruction successful, exit code 0 [2024-11-27 20:28:51,649 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-27 20:28:51,650 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 20:28:51,651 INFO L229 MonitoredProcess]: Starting monitored process 567 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-27 20:28:51,654 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (567)] Waiting until timeout for monitored process [2024-11-27 20:28:51,655 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-27 20:28:51,669 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-27 20:28:51,669 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-27 20:28:51,669 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-27 20:28:51,669 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-27 20:28:51,669 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-27 20:28:51,669 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-27 20:28:51,670 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-27 20:28:51,670 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-27 20:28:51,673 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-27 20:28:51,679 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (567)] Forceful destruction successful, exit code 0 [2024-11-27 20:28:51,686 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 27.11 08:28:51 BoogieIcfgContainer [2024-11-27 20:28:51,687 INFO L131 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- [2024-11-27 20:28:51,687 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-27 20:28:51,687 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-27 20:28:51,687 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-27 20:28:51,688 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.11 08:28:30" (3/4) ... [2024-11-27 20:28:51,691 INFO L149 WitnessPrinter]: No result that supports witness generation found [2024-11-27 20:28:51,692 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-27 20:28:51,693 INFO L158 Benchmark]: Toolchain (without parser) took 21307.11ms. Allocated memory is still 117.4MB. Free memory was 93.0MB in the beginning and 45.1MB in the end (delta: 48.0MB). Peak memory consumption was 44.4MB. Max. memory is 16.1GB. [2024-11-27 20:28:51,694 INFO L158 Benchmark]: CDTParser took 0.38ms. Allocated memory is still 117.4MB. Free memory was 73.8MB in the beginning and 73.6MB in the end (delta: 146.9kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-27 20:28:51,695 INFO L158 Benchmark]: CACSL2BoogieTranslator took 224.55ms. Allocated memory is still 117.4MB. Free memory was 93.0MB in the beginning and 82.3MB in the end (delta: 10.7MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-27 20:28:51,695 INFO L158 Benchmark]: Boogie Procedure Inliner took 34.47ms. Allocated memory is still 117.4MB. Free memory was 82.3MB in the beginning and 81.2MB in the end (delta: 1.1MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-27 20:28:51,696 INFO L158 Benchmark]: Boogie Preprocessor took 27.20ms. Allocated memory is still 117.4MB. Free memory was 81.2MB in the beginning and 80.2MB in the end (delta: 1.1MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-27 20:28:51,696 INFO L158 Benchmark]: RCFGBuilder took 260.35ms. Allocated memory is still 117.4MB. Free memory was 80.2MB in the beginning and 70.7MB in the end (delta: 9.5MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-11-27 20:28:51,697 INFO L158 Benchmark]: BuchiAutomizer took 20747.71ms. Allocated memory is still 117.4MB. Free memory was 70.4MB in the beginning and 45.7MB in the end (delta: 24.7MB). Peak memory consumption was 54.8MB. Max. memory is 16.1GB. [2024-11-27 20:28:51,697 INFO L158 Benchmark]: Witness Printer took 4.62ms. Allocated memory is still 117.4MB. Free memory was 45.7MB in the beginning and 45.1MB in the end (delta: 658.5kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-27 20:28:51,699 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.38ms. Allocated memory is still 117.4MB. Free memory was 73.8MB in the beginning and 73.6MB in the end (delta: 146.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 224.55ms. Allocated memory is still 117.4MB. Free memory was 93.0MB in the beginning and 82.3MB in the end (delta: 10.7MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 34.47ms. Allocated memory is still 117.4MB. Free memory was 82.3MB in the beginning and 81.2MB in the end (delta: 1.1MB). There was no memory consumed. Max. memory is 16.1GB. * Boogie Preprocessor took 27.20ms. Allocated memory is still 117.4MB. Free memory was 81.2MB in the beginning and 80.2MB in the end (delta: 1.1MB). There was no memory consumed. Max. memory is 16.1GB. * RCFGBuilder took 260.35ms. Allocated memory is still 117.4MB. Free memory was 80.2MB in the beginning and 70.7MB in the end (delta: 9.5MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * BuchiAutomizer took 20747.71ms. Allocated memory is still 117.4MB. Free memory was 70.4MB in the beginning and 45.7MB in the end (delta: 24.7MB). Peak memory consumption was 54.8MB. Max. memory is 16.1GB. * Witness Printer took 4.62ms. Allocated memory is still 117.4MB. Free memory was 45.7MB in the beginning and 45.1MB in the end (delta: 658.5kB). There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: Constructed decomposition of program Trivial decomposition into one module whose termination is unknown. - StatisticsResult: Timing statistics BüchiAutomizer plugin needed 20.6s and 1 iterations. TraceHistogramMax:1. Analysis of lassos took 20.6s. 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: inital45 mio100 ax100 hnf100 lsp80 ukn100 mio100 lsp100 div459 bol100 ite100 ukn100 eq153 hnf96 smp39 dnf100 smp100 tf102 neg100 sie106 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(12, 2);call #Ultimate.allocInit(12, 3);" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet6#1, main_#t~ret7#1, main_~input~0#1, main_~result~0#1;havoc main_#t~nondet6#1;main_~input~0#1 := main_#t~nondet6#1;havoc main_#t~nondet6#1;" "call main_#t~ret7#1 := id(main_~input~0#1);"< "~x := #in~x;" "assume !(0 == ~x % 4294967296);" "call #t~ret4 := id2(~x - 1);"< "~x := #in~x;" "assume !(0 == ~x % 4294967296);" "call #t~ret5 := id(~x - 1);"< Loop: "~x := #in~x;" "assume !(0 == ~x % 4294967296);" "call #t~ret4 := id2(~x - 1);"< "~x := #in~x;" "assume !(0 == ~x % 4294967296);" "call #t~ret5 := id(~x - 1);"< RESULT: Ultimate could not prove your program: unable to determine termination [2024-11-27 20:28:51,714 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis No suitable file found in config dir /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cf5346e-048c-41c1-b1b3-08aa7585a7e2/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