./Ultimate.py --spec ../../sv-benchmarks/c/properties/termination.prp --file ../../sv-benchmarks/c/recursive-simple/id_o200.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for termination Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/config/AutomizerTermination.xml -i ../../sv-benchmarks/c/recursive-simple/id_o200.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/config/svcomp-Termination-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(F end) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash d03bd1f663815b2d7649a36366d573d68ceb56233e8a1c24e8a8623e8a524f12 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 16:38:13,026 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 16:38:13,127 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/config/svcomp-Termination-32bit-Automizer_Default.epf [2024-11-08 16:38:13,134 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 16:38:13,136 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-08 16:38:13,179 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 16:38:13,180 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-08 16:38:13,180 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-08 16:38:13,181 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-08 16:38:13,183 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-08 16:38:13,184 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 16:38:13,184 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 16:38:13,184 INFO L153 SettingsManager]: * Use SBE=true [2024-11-08 16:38:13,185 INFO L151 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2024-11-08 16:38:13,185 INFO L153 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2024-11-08 16:38:13,188 INFO L153 SettingsManager]: * Use old map elimination=false [2024-11-08 16:38:13,189 INFO L153 SettingsManager]: * Use external solver (rank synthesis)=false [2024-11-08 16:38:13,189 INFO L153 SettingsManager]: * Use only trivial implications for array writes=true [2024-11-08 16:38:13,189 INFO L153 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2024-11-08 16:38:13,190 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 16:38:13,190 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2024-11-08 16:38:13,194 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 16:38:13,194 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 16:38:13,195 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 16:38:13,195 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 16:38:13,195 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2024-11-08 16:38:13,196 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2024-11-08 16:38:13,196 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2024-11-08 16:38:13,196 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 16:38:13,197 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 16:38:13,197 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 16:38:13,197 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 16:38:13,202 INFO L153 SettingsManager]: * Assume nondeterminstic values are in range=false [2024-11-08 16:38:13,202 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 16:38:13,203 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 16:38:13,203 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-08 16:38:13,203 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 16:38:13,203 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-08 16:38:13,204 INFO L151 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2024-11-08 16:38:13,204 INFO L153 SettingsManager]: * TransformationType=MODULO_NEIGHBOR WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(F end) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d03bd1f663815b2d7649a36366d573d68ceb56233e8a1c24e8a8623e8a524f12 [2024-11-08 16:38:13,489 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 16:38:13,520 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 16:38:13,525 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 16:38:13,527 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 16:38:13,528 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 16:38:13,529 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/../../sv-benchmarks/c/recursive-simple/id_o200.c Unable to find full path for "g++" [2024-11-08 16:38:15,519 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 16:38:15,729 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 16:38:15,730 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/sv-benchmarks/c/recursive-simple/id_o200.c [2024-11-08 16:38:15,737 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/data/cbc849ffd/7b7dbfe3bbf94fdf83e2b524fedeab9f/FLAGd32752f59 [2024-11-08 16:38:15,753 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/data/cbc849ffd/7b7dbfe3bbf94fdf83e2b524fedeab9f [2024-11-08 16:38:15,755 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 16:38:15,757 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 16:38:15,759 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 16:38:15,759 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 16:38:15,766 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 16:38:15,767 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 04:38:15" (1/1) ... [2024-11-08 16:38:15,768 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5a4caf21 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 04:38:15, skipping insertion in model container [2024-11-08 16:38:15,769 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 04:38:15" (1/1) ... [2024-11-08 16:38:15,790 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 16:38:15,974 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 16:38:15,992 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 16:38:16,004 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 16:38:16,022 INFO L204 MainTranslator]: Completed translation [2024-11-08 16:38:16,023 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 04:38:16 WrapperNode [2024-11-08 16:38:16,023 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 16:38:16,024 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 16:38:16,025 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 16:38:16,025 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 16:38:16,032 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 04:38:16" (1/1) ... [2024-11-08 16:38:16,039 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 04:38:16" (1/1) ... [2024-11-08 16:38:16,053 INFO L138 Inliner]: procedures = 13, calls = 10, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 20 [2024-11-08 16:38:16,054 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 16:38:16,055 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 16:38:16,055 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 16:38:16,055 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 16:38:16,067 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 04:38:16" (1/1) ... [2024-11-08 16:38:16,068 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 04:38:16" (1/1) ... [2024-11-08 16:38:16,069 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 04:38:16" (1/1) ... [2024-11-08 16:38:16,096 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]. [2024-11-08 16:38:16,096 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 04:38:16" (1/1) ... [2024-11-08 16:38:16,097 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 04:38:16" (1/1) ... [2024-11-08 16:38:16,099 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 04:38:16" (1/1) ... [2024-11-08 16:38:16,101 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 04:38:16" (1/1) ... [2024-11-08 16:38:16,102 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 04:38:16" (1/1) ... [2024-11-08 16:38:16,103 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 04:38:16" (1/1) ... [2024-11-08 16:38:16,105 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 16:38:16,106 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 16:38:16,106 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 16:38:16,106 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 16:38:16,107 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 04:38:16" (1/1) ... [2024-11-08 16:38:16,118 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:16,130 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:16,145 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:16,151 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Waiting until timeout for monitored process [2024-11-08 16:38:16,184 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 16:38:16,184 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 16:38:16,185 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 16:38:16,185 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-08 16:38:16,185 INFO L130 BoogieDeclarations]: Found specification of procedure id [2024-11-08 16:38:16,185 INFO L138 BoogieDeclarations]: Found implementation of procedure id [2024-11-08 16:38:16,256 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 16:38:16,257 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 16:38:16,369 INFO L? ?]: Removed 5 outVars from TransFormulas that were not future-live. [2024-11-08 16:38:16,369 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 16:38:16,382 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 16:38:16,382 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-08 16:38:16,383 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 04:38:16 BoogieIcfgContainer [2024-11-08 16:38:16,383 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 16:38:16,384 INFO L112 PluginConnector]: ------------------------BuchiAutomizer---------------------------- [2024-11-08 16:38:16,384 INFO L270 PluginConnector]: Initializing BuchiAutomizer... [2024-11-08 16:38:16,389 INFO L274 PluginConnector]: BuchiAutomizer initialized [2024-11-08 16:38:16,390 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-11-08 16:38:16,390 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "CDTParser AST 08.11 04:38:15" (1/3) ... [2024-11-08 16:38:16,392 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@7c429782 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 08.11 04:38:16, skipping insertion in model container [2024-11-08 16:38:16,392 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-11-08 16:38:16,392 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 04:38:16" (2/3) ... [2024-11-08 16:38:16,393 INFO L204 PluginConnector]: Invalid model from BuchiAutomizer for observer de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer.BuchiAutomizerObserver@7c429782 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer AST 08.11 04:38:16, skipping insertion in model container [2024-11-08 16:38:16,393 INFO L99 BuchiAutomizer]: Safety of program was proven or not checked, starting termination analysis [2024-11-08 16:38:16,393 INFO L184 PluginConnector]: Executing the observer BuchiAutomizerObserver from plugin BuchiAutomizer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 04:38:16" (3/3) ... [2024-11-08 16:38:16,395 INFO L332 chiAutomizerObserver]: Analyzing ICFG id_o200.c [2024-11-08 16:38:16,453 INFO L300 stractBuchiCegarLoop]: Interprodecural is true [2024-11-08 16:38:16,453 INFO L301 stractBuchiCegarLoop]: Hoare is None [2024-11-08 16:38:16,453 INFO L302 stractBuchiCegarLoop]: Compute interpolants for ForwardPredicates [2024-11-08 16:38:16,453 INFO L303 stractBuchiCegarLoop]: Backedges is STRAIGHT_LINE [2024-11-08 16:38:16,453 INFO L304 stractBuchiCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2024-11-08 16:38:16,454 INFO L305 stractBuchiCegarLoop]: Difference is false [2024-11-08 16:38:16,454 INFO L306 stractBuchiCegarLoop]: Minimize is MINIMIZE_SEVPA [2024-11-08 16:38:16,454 INFO L310 stractBuchiCegarLoop]: ======== Iteration 0 == of CEGAR loop == BuchiAutomatonCegarLoop ======== [2024-11-08 16:38:16,458 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 16 states, 12 states have (on average 1.1666666666666667) internal successors, (14), 12 states have internal predecessors, (14), 2 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2024-11-08 16:38:16,479 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 3 [2024-11-08 16:38:16,479 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-11-08 16:38:16,479 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-11-08 16:38:16,486 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1] [2024-11-08 16:38:16,486 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1] [2024-11-08 16:38:16,486 INFO L332 stractBuchiCegarLoop]: ======== Iteration 1 ============ [2024-11-08 16:38:16,487 INFO L72 BuchiIsEmpty]: Start buchiIsEmpty. Operand has 16 states, 12 states have (on average 1.1666666666666667) internal successors, (14), 12 states have internal predecessors, (14), 2 states have call successors, (2), 1 states have call predecessors, (2), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2024-11-08 16:38:16,488 INFO L131 ngComponentsAnalysis]: Automaton has 1 accepting balls. 3 [2024-11-08 16:38:16,489 INFO L87 BuchiIsEmpty]: Finished buchiIsEmpty Result is false [2024-11-08 16:38:16,489 INFO L119 BuchiIsEmpty]: Starting construction of run [2024-11-08 16:38:16,489 INFO L148 hiAutomatonCegarLoop]: Counterexample stem histogram [1, 1, 1] [2024-11-08 16:38:16,490 INFO L149 hiAutomatonCegarLoop]: Counterexample loop histogram [1, 1, 1] [2024-11-08 16:38:16,498 INFO L745 eck$LassoCheckResult]: Stem: 14#$Ultimate##0true assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(10, 2);call #Ultimate.allocInit(12, 3); 9#L-1true assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet5#1, main_#t~ret6#1, main_~input~0#1, main_~result~0#1;havoc main_#t~nondet5#1;main_~input~0#1 := main_#t~nondet5#1;havoc main_#t~nondet5#1; 12#L13true call main_#t~ret6#1 := id(main_~input~0#1);< 5#$Ultimate##0true [2024-11-08 16:38:16,499 INFO L747 eck$LassoCheckResult]: Loop: 5#$Ultimate##0true ~x := #in~x; 7#L7true assume !(0 == ~x % 4294967296); 6#L8true call #t~ret4 := id(~x - 1);< 5#$Ultimate##0true [2024-11-08 16:38:16,506 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 16:38:16,506 INFO L85 PathProgramCache]: Analyzing trace with hash 29878, now seen corresponding path program 1 times [2024-11-08 16:38:16,518 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 16:38:16,518 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1552166943] [2024-11-08 16:38:16,519 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 16:38:16,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 16:38:16,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-08 16:38:16,629 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-08 16:38:16,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-08 16:38:16,670 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-08 16:38:16,673 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 16:38:16,674 INFO L85 PathProgramCache]: Analyzing trace with hash 46806, now seen corresponding path program 1 times [2024-11-08 16:38:16,674 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 16:38:16,675 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1854313874] [2024-11-08 16:38:16,675 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 16:38:16,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 16:38:16,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-08 16:38:16,698 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-08 16:38:16,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-08 16:38:16,714 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-08 16:38:16,718 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 16:38:16,719 INFO L85 PathProgramCache]: Analyzing trace with hash 890112513, now seen corresponding path program 1 times [2024-11-08 16:38:16,719 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 16:38:16,719 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [143498381] [2024-11-08 16:38:16,720 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 16:38:16,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 16:38:16,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-08 16:38:16,745 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-08 16:38:16,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-08 16:38:16,779 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-08 16:38:16,928 INFO L204 LassoAnalysis]: Preferences: [2024-11-08 16:38:16,929 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-08 16:38:16,929 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-08 16:38:16,930 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-08 16:38:16,930 INFO L128 ssoRankerPreferences]: Use exernal solver: true [2024-11-08 16:38:16,930 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:16,930 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-08 16:38:16,931 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-08 16:38:16,931 INFO L132 ssoRankerPreferences]: Filename of dumped script: id_o200.c_Iteration1_Loop [2024-11-08 16:38:16,931 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-08 16:38:16,932 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-08 16:38:16,950 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 16:38:16,974 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 16:38:16,978 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 16:38:16,983 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 16:38:17,115 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-08 16:38:17,116 INFO L365 LassoAnalysis]: Checking for nontermination... [2024-11-08 16:38:17,118 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:17,118 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:17,120 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:17,124 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Waiting until timeout for monitored process [2024-11-08 16:38:17,125 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-08 16:38:17,126 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-08 16:38:17,158 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (2)] Ended with exit code 0 [2024-11-08 16:38:17,159 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:17,159 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:17,161 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:17,162 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Waiting until timeout for monitored process [2024-11-08 16:38:17,163 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2024-11-08 16:38:17,163 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-08 16:38:17,206 INFO L405 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2024-11-08 16:38:17,211 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (3)] Forceful destruction successful, exit code 0 [2024-11-08 16:38:17,212 INFO L204 LassoAnalysis]: Preferences: [2024-11-08 16:38:17,212 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-08 16:38:17,212 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-08 16:38:17,212 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-08 16:38:17,213 INFO L128 ssoRankerPreferences]: Use exernal solver: false [2024-11-08 16:38:17,213 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:17,213 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-08 16:38:17,213 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-08 16:38:17,214 INFO L132 ssoRankerPreferences]: Filename of dumped script: id_o200.c_Iteration1_Loop [2024-11-08 16:38:17,214 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-08 16:38:17,214 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-08 16:38:17,218 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 16:38:17,225 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 16:38:17,239 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 16:38:17,245 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 16:38:17,354 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-08 16:38:17,359 INFO L451 LassoAnalysis]: Using template 'affine'. [2024-11-08 16:38:17,360 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:17,360 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:17,362 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:17,364 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Waiting until timeout for monitored process [2024-11-08 16:38:17,366 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:17,381 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:38:17,381 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:17,382 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:17,382 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:17,382 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 16:38:17,385 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 16:38:17,385 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:17,394 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:17,414 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (4)] Ended with exit code 0 [2024-11-08 16:38:17,415 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:17,415 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:17,417 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:17,420 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Waiting until timeout for monitored process [2024-11-08 16:38:17,422 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 [2024-11-08 16:38:17,438 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:38:17,438 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:17,438 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:17,438 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:17,439 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 16:38:17,441 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 16:38:17,441 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:17,445 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:17,464 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (5)] Forceful destruction successful, exit code 0 [2024-11-08 16:38:17,465 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:17,465 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:17,467 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:17,470 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Waiting until timeout for monitored process [2024-11-08 16:38:17,471 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:17,487 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:38:17,491 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:17,491 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:17,492 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:17,492 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 16:38:17,493 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 16:38:17,494 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:17,498 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:17,517 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (6)] Forceful destruction successful, exit code 0 [2024-11-08 16:38:17,517 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:17,518 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:17,520 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:17,522 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Waiting until timeout for monitored process [2024-11-08 16:38:17,524 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:17,538 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:38:17,538 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:17,538 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:17,539 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:17,539 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 16:38:17,540 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 16:38:17,540 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:17,546 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:17,560 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (7)] Forceful destruction successful, exit code 0 [2024-11-08 16:38:17,561 INFO L451 LassoAnalysis]: Using template '2-nested'. [2024-11-08 16:38:17,561 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:17,561 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:17,563 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:17,565 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Waiting until timeout for monitored process [2024-11-08 16:38:17,566 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 [2024-11-08 16:38:17,579 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:38:17,579 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:17,579 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:17,579 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:17,579 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:38:17,580 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 16:38:17,581 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:17,586 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:17,606 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (8)] Ended with exit code 0 [2024-11-08 16:38:17,607 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:17,607 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:17,608 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:17,610 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Waiting until timeout for monitored process [2024-11-08 16:38:17,611 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:17,623 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:38:17,623 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:17,624 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:17,624 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:17,624 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:38:17,627 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 16:38:17,627 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:17,632 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:17,644 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (9)] Forceful destruction successful, exit code 0 [2024-11-08 16:38:17,644 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:17,645 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:17,646 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:17,647 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Waiting until timeout for monitored process [2024-11-08 16:38:17,648 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:17,660 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:38:17,660 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:17,660 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:17,660 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:17,661 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:38:17,662 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 16:38:17,662 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:17,664 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:17,686 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (10)] Ended with exit code 0 [2024-11-08 16:38:17,689 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:17,689 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:17,691 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:17,694 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Waiting until timeout for monitored process [2024-11-08 16:38:17,696 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:17,708 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:38:17,708 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:17,708 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:17,708 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:17,708 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:38:17,709 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 16:38:17,709 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:17,714 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:17,727 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (11)] Forceful destruction successful, exit code 0 [2024-11-08 16:38:17,727 INFO L451 LassoAnalysis]: Using template '3-nested'. [2024-11-08 16:38:17,728 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:17,728 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:17,729 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:17,730 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Waiting until timeout for monitored process [2024-11-08 16:38:17,731 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:17,743 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:38:17,743 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:17,743 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:17,743 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:17,743 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:38:17,744 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:38:17,745 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:17,750 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:17,770 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (12)] Ended with exit code 0 [2024-11-08 16:38:17,770 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:17,770 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:17,773 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:17,775 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Waiting until timeout for monitored process [2024-11-08 16:38:17,776 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:17,789 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:38:17,789 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:17,789 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:17,789 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:17,789 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:38:17,793 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:38:17,793 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:17,802 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:17,820 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (13)] Forceful destruction successful, exit code 0 [2024-11-08 16:38:17,821 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:17,821 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:17,823 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:17,826 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Waiting until timeout for monitored process [2024-11-08 16:38:17,827 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 [2024-11-08 16:38:17,843 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:38:17,843 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:17,843 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:17,844 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:17,844 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:38:17,845 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:38:17,846 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:17,852 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:17,871 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (14)] Ended with exit code 0 [2024-11-08 16:38:17,874 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:17,874 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:17,876 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:17,880 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Waiting until timeout for monitored process [2024-11-08 16:38:17,881 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 [2024-11-08 16:38:17,897 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:38:17,899 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:17,899 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:17,900 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:17,900 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:38:17,906 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:38:17,906 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:17,910 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:17,928 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (15)] Ended with exit code 0 [2024-11-08 16:38:17,929 INFO L451 LassoAnalysis]: Using template '4-nested'. [2024-11-08 16:38:17,929 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:17,929 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:17,932 INFO L229 MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:17,933 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Waiting until timeout for monitored process [2024-11-08 16:38:17,935 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:17,950 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:38:17,950 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:17,950 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:17,951 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:17,951 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:38:17,952 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 16:38:17,952 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:17,973 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:17,992 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (16)] Ended with exit code 0 [2024-11-08 16:38:17,993 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:17,993 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:17,995 INFO L229 MonitoredProcess]: Starting monitored process 17 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:17,996 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Waiting until timeout for monitored process [2024-11-08 16:38:17,998 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 [2024-11-08 16:38:18,017 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:38:18,018 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:18,018 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:18,018 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:18,018 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:38:18,038 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 16:38:18,039 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:18,053 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:18,070 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (17)] Forceful destruction successful, exit code 0 [2024-11-08 16:38:18,070 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:18,070 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:18,071 INFO L229 MonitoredProcess]: Starting monitored process 18 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:18,072 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Waiting until timeout for monitored process [2024-11-08 16:38:18,073 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:18,085 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:38:18,085 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:18,085 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:18,086 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:18,086 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:38:18,087 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 16:38:18,087 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:18,093 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:18,112 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (18)] Forceful destruction successful, exit code 0 [2024-11-08 16:38:18,113 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:18,113 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:18,114 INFO L229 MonitoredProcess]: Starting monitored process 19 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:18,116 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Waiting until timeout for monitored process [2024-11-08 16:38:18,117 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:18,133 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:38:18,133 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:18,133 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:18,133 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:18,133 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:38:18,134 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 16:38:18,135 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:18,138 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:18,156 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (19)] Ended with exit code 0 [2024-11-08 16:38:18,157 INFO L451 LassoAnalysis]: Using template '2-phase'. [2024-11-08 16:38:18,157 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:18,158 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:18,159 INFO L229 MonitoredProcess]: Starting monitored process 20 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:18,163 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Waiting until timeout for monitored process [2024-11-08 16:38:18,165 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:18,180 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:18,180 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:38:18,180 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:18,180 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:18,180 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:18,182 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:38:18,185 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 16:38:18,185 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:18,193 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:18,211 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (20)] Ended with exit code 0 [2024-11-08 16:38:18,212 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:18,212 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:18,213 INFO L229 MonitoredProcess]: Starting monitored process 21 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:18,219 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Waiting until timeout for monitored process [2024-11-08 16:38:18,220 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 [2024-11-08 16:38:18,237 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:18,237 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:38:18,237 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:18,238 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:18,238 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:18,238 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:38:18,242 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 16:38:18,244 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:18,252 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:18,272 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (21)] Forceful destruction successful, exit code 0 [2024-11-08 16:38:18,272 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:18,272 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:18,275 INFO L229 MonitoredProcess]: Starting monitored process 22 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:18,277 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Waiting until timeout for monitored process [2024-11-08 16:38:18,278 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:18,293 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:18,294 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:38:18,294 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:18,294 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:18,294 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:18,294 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:38:18,297 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 16:38:18,298 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:18,303 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:18,321 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (22)] Forceful destruction successful, exit code 0 [2024-11-08 16:38:18,321 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:18,322 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:18,323 INFO L229 MonitoredProcess]: Starting monitored process 23 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:18,326 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Waiting until timeout for monitored process [2024-11-08 16:38:18,327 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:18,342 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:18,343 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:38:18,343 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:18,343 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:18,345 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:18,345 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:38:18,347 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 16:38:18,347 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:18,353 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:18,371 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (23)] Forceful destruction successful, exit code 0 [2024-11-08 16:38:18,371 INFO L451 LassoAnalysis]: Using template '3-phase'. [2024-11-08 16:38:18,371 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:18,372 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:18,374 INFO L229 MonitoredProcess]: Starting monitored process 24 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:18,377 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Waiting until timeout for monitored process [2024-11-08 16:38:18,378 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:18,393 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:18,393 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 16:38:18,393 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:18,393 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:18,394 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:18,394 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:38:18,397 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:38:18,397 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:18,402 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:18,415 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (24)] Forceful destruction successful, exit code 0 [2024-11-08 16:38:18,415 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:18,416 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:18,416 INFO L229 MonitoredProcess]: Starting monitored process 25 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:18,417 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Waiting until timeout for monitored process [2024-11-08 16:38:18,418 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:18,430 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:18,430 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 16:38:18,430 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:18,431 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:18,431 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:18,431 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:38:18,435 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:38:18,436 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:18,448 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:18,467 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (25)] Ended with exit code 0 [2024-11-08 16:38:18,468 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:18,468 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:18,469 INFO L229 MonitoredProcess]: Starting monitored process 26 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:18,470 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Waiting until timeout for monitored process [2024-11-08 16:38:18,473 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 [2024-11-08 16:38:18,489 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:18,489 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 16:38:18,489 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:18,489 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:18,490 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:18,490 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:38:18,492 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:38:18,493 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:18,502 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:18,520 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (26)] Forceful destruction successful, exit code 0 [2024-11-08 16:38:18,520 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:18,521 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:18,522 INFO L229 MonitoredProcess]: Starting monitored process 27 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:18,524 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Waiting until timeout for monitored process [2024-11-08 16:38:18,525 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:18,540 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:18,540 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 16:38:18,540 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:18,541 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:18,541 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:18,541 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:38:18,543 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:38:18,544 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:18,550 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:18,568 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (27)] Forceful destruction successful, exit code 0 [2024-11-08 16:38:18,568 INFO L451 LassoAnalysis]: Using template '4-phase'. [2024-11-08 16:38:18,569 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:18,569 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:18,570 INFO L229 MonitoredProcess]: Starting monitored process 28 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:18,571 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Waiting until timeout for monitored process [2024-11-08 16:38:18,572 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 [2024-11-08 16:38:18,586 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:18,587 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:38:18,587 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:18,587 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:18,587 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:18,587 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:38:18,590 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 16:38:18,590 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:18,597 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:18,616 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (28)] Forceful destruction successful, exit code 0 [2024-11-08 16:38:18,616 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:18,616 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:18,618 INFO L229 MonitoredProcess]: Starting monitored process 29 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:18,620 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Waiting until timeout for monitored process [2024-11-08 16:38:18,621 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 [2024-11-08 16:38:18,637 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:18,637 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:38:18,637 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:18,637 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:18,637 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:18,638 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:38:18,643 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 16:38:18,643 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:18,666 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:18,685 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (29)] Forceful destruction successful, exit code 0 [2024-11-08 16:38:18,685 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:18,686 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:18,687 INFO L229 MonitoredProcess]: Starting monitored process 30 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:18,689 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Waiting until timeout for monitored process [2024-11-08 16:38:18,690 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 [2024-11-08 16:38:18,706 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:18,707 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:38:18,707 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:18,707 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:18,707 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:18,707 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:38:18,710 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 16:38:18,710 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:18,716 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:18,734 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (30)] Ended with exit code 0 [2024-11-08 16:38:18,735 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:18,735 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:18,737 INFO L229 MonitoredProcess]: Starting monitored process 31 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:18,739 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Waiting until timeout for monitored process [2024-11-08 16:38:18,740 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:18,756 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:18,756 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:38:18,756 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:18,757 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:18,758 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:18,758 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:38:18,760 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 16:38:18,760 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:18,773 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:18,791 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (31)] Forceful destruction successful, exit code 0 [2024-11-08 16:38:18,792 INFO L451 LassoAnalysis]: Using template '2-lex'. [2024-11-08 16:38:18,792 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:18,792 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:18,794 INFO L229 MonitoredProcess]: Starting monitored process 32 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:18,795 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Waiting until timeout for monitored process [2024-11-08 16:38:18,796 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:18,811 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:18,812 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:38:18,812 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:18,812 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:18,812 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:18,813 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:38:18,814 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:38:18,814 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:18,817 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:18,836 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (32)] Forceful destruction successful, exit code 0 [2024-11-08 16:38:18,836 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:18,836 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:18,838 INFO L229 MonitoredProcess]: Starting monitored process 33 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:18,842 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Waiting until timeout for monitored process [2024-11-08 16:38:18,843 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 [2024-11-08 16:38:18,858 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:18,858 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:38:18,858 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:18,858 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:18,858 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:18,859 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:38:18,863 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:38:18,863 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:18,870 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:18,888 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (33)] Forceful destruction successful, exit code 0 [2024-11-08 16:38:18,890 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:18,890 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:18,892 INFO L229 MonitoredProcess]: Starting monitored process 34 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:18,893 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Waiting until timeout for monitored process [2024-11-08 16:38:18,894 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 [2024-11-08 16:38:18,909 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:18,909 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:38:18,910 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:18,910 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:18,910 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:18,911 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:38:18,912 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:38:18,912 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:18,916 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:18,933 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (34)] Ended with exit code 0 [2024-11-08 16:38:18,935 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:18,935 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:18,936 INFO L229 MonitoredProcess]: Starting monitored process 35 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:18,940 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Waiting until timeout for monitored process [2024-11-08 16:38:18,940 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 [2024-11-08 16:38:18,957 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:18,957 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:38:18,957 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:18,957 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:18,957 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:18,957 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:38:18,959 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:38:18,959 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:18,964 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:18,982 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (35)] Forceful destruction successful, exit code 0 [2024-11-08 16:38:18,982 INFO L451 LassoAnalysis]: Using template '3-lex'. [2024-11-08 16:38:18,983 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:18,983 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:18,985 INFO L229 MonitoredProcess]: Starting monitored process 36 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:18,987 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Waiting until timeout for monitored process [2024-11-08 16:38:18,988 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:19,004 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:19,004 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:38:19,004 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:19,004 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:19,005 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:19,005 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 16:38:19,006 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 16:38:19,006 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:19,012 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:19,030 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (36)] Ended with exit code 0 [2024-11-08 16:38:19,031 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:19,031 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:19,032 INFO L229 MonitoredProcess]: Starting monitored process 37 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:19,034 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Waiting until timeout for monitored process [2024-11-08 16:38:19,035 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:19,050 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:19,051 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:38:19,051 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:19,051 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:19,051 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:19,051 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 16:38:19,055 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 16:38:19,056 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:19,067 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:19,085 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (37)] Forceful destruction successful, exit code 0 [2024-11-08 16:38:19,085 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:19,085 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:19,087 INFO L229 MonitoredProcess]: Starting monitored process 38 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:19,088 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Waiting until timeout for monitored process [2024-11-08 16:38:19,089 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:19,105 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:19,105 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:38:19,105 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:19,105 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:19,105 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:19,105 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 16:38:19,107 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 16:38:19,107 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:19,115 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:19,133 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (38)] Ended with exit code 0 [2024-11-08 16:38:19,134 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:19,134 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:19,135 INFO L229 MonitoredProcess]: Starting monitored process 39 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:19,137 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Waiting until timeout for monitored process [2024-11-08 16:38:19,139 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:19,155 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:19,155 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:38:19,156 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:19,156 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:19,156 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:19,156 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 16:38:19,158 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 16:38:19,158 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:19,163 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:19,181 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (39)] Forceful destruction successful, exit code 0 [2024-11-08 16:38:19,413 INFO L204 LassoAnalysis]: Preferences: [2024-11-08 16:38:19,414 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-08 16:38:19,414 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-08 16:38:19,414 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-08 16:38:19,414 INFO L128 ssoRankerPreferences]: Use exernal solver: false [2024-11-08 16:38:19,414 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:19,414 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-08 16:38:19,414 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-08 16:38:19,414 INFO L132 ssoRankerPreferences]: Filename of dumped script: id_o200.c_Iteration1_Lasso [2024-11-08 16:38:19,415 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-08 16:38:19,415 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-08 16:38:19,417 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 16:38:19,419 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 16:38:19,427 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 16:38:19,430 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 16:38:19,433 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 16:38:19,436 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 16:38:19,455 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 16:38:19,458 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 16:38:19,476 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 16:38:19,480 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 16:38:19,521 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 16:38:19,524 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 16:38:19,528 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 16:38:19,744 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-08 16:38:19,744 INFO L451 LassoAnalysis]: Using template 'affine'. [2024-11-08 16:38:19,745 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:19,745 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:19,747 INFO L229 MonitoredProcess]: Starting monitored process 40 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:19,754 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 [2024-11-08 16:38:19,756 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Waiting until timeout for monitored process [2024-11-08 16:38:19,767 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:38:19,767 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:19,767 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:19,767 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:19,767 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 16:38:19,768 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 16:38:19,768 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:19,770 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:19,788 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (40)] Ended with exit code 0 [2024-11-08 16:38:19,789 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:19,789 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:19,792 INFO L229 MonitoredProcess]: Starting monitored process 41 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:19,794 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Waiting until timeout for monitored process [2024-11-08 16:38:19,795 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:19,809 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:38:19,810 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:19,810 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:19,810 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:19,810 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 16:38:19,812 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 16:38:19,812 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:19,816 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:19,835 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (41)] Forceful destruction successful, exit code 0 [2024-11-08 16:38:19,836 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:19,836 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:19,838 INFO L229 MonitoredProcess]: Starting monitored process 42 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:19,840 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Waiting until timeout for monitored process [2024-11-08 16:38:19,841 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:19,857 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:38:19,857 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:19,857 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:19,857 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:19,857 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 16:38:19,858 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 16:38:19,858 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:19,863 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:19,882 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (42)] Forceful destruction successful, exit code 0 [2024-11-08 16:38:19,882 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:19,882 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:19,884 INFO L229 MonitoredProcess]: Starting monitored process 43 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:19,886 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Waiting until timeout for monitored process [2024-11-08 16:38:19,887 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:19,902 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:38:19,902 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:19,902 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:19,902 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:19,903 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 16:38:19,903 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 16:38:19,903 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:19,908 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:19,926 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (43)] Forceful destruction successful, exit code 0 [2024-11-08 16:38:19,926 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:19,926 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:19,928 INFO L229 MonitoredProcess]: Starting monitored process 44 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:19,930 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Waiting until timeout for monitored process [2024-11-08 16:38:19,931 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:19,946 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:38:19,946 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:19,946 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:19,946 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:19,946 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 16:38:19,947 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 16:38:19,947 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:19,951 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:19,969 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (44)] Ended with exit code 0 [2024-11-08 16:38:19,969 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:19,969 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:19,971 INFO L229 MonitoredProcess]: Starting monitored process 45 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:19,974 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Waiting until timeout for monitored process [2024-11-08 16:38:19,976 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 [2024-11-08 16:38:19,991 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:38:19,991 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:19,991 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:19,991 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 16:38:19,994 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 16:38:19,994 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 16:38:20,001 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:20,020 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (45)] Forceful destruction successful, exit code 0 [2024-11-08 16:38:20,020 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:20,022 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:20,023 INFO L229 MonitoredProcess]: Starting monitored process 46 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:20,033 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:20,037 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Waiting until timeout for monitored process [2024-11-08 16:38:20,049 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:38:20,049 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:20,049 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:20,049 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 16:38:20,051 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 16:38:20,052 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 16:38:20,059 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:20,077 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (46)] Forceful destruction successful, exit code 0 [2024-11-08 16:38:20,078 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:20,078 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:20,080 INFO L229 MonitoredProcess]: Starting monitored process 47 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:20,082 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Waiting until timeout for monitored process [2024-11-08 16:38:20,083 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 [2024-11-08 16:38:20,098 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:38:20,098 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:20,098 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:20,098 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:20,099 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 16:38:20,099 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 16:38:20,099 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:20,101 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:20,119 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (47)] Forceful destruction successful, exit code 0 [2024-11-08 16:38:20,119 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:20,119 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:20,122 INFO L229 MonitoredProcess]: Starting monitored process 48 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:20,123 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Waiting until timeout for monitored process [2024-11-08 16:38:20,125 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:20,139 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:38:20,139 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:20,140 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:20,140 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 16:38:20,142 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 16:38:20,142 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 16:38:20,147 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:20,165 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (48)] Forceful destruction successful, exit code 0 [2024-11-08 16:38:20,165 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:20,165 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:20,166 INFO L229 MonitoredProcess]: Starting monitored process 49 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:20,167 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Waiting until timeout for monitored process [2024-11-08 16:38:20,168 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:20,179 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:38:20,179 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:20,180 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:20,180 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 16:38:20,182 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 16:38:20,182 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 16:38:20,187 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:20,204 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (49)] Ended with exit code 0 [2024-11-08 16:38:20,205 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:20,205 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:20,206 INFO L229 MonitoredProcess]: Starting monitored process 50 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:20,207 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Waiting until timeout for monitored process [2024-11-08 16:38:20,208 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:20,219 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:38:20,219 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:20,219 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:20,219 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 16:38:20,221 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 16:38:20,221 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 16:38:20,229 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:20,247 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (50)] Forceful destruction successful, exit code 0 [2024-11-08 16:38:20,247 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:20,248 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:20,249 INFO L229 MonitoredProcess]: Starting monitored process 51 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:20,251 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Waiting until timeout for monitored process [2024-11-08 16:38:20,252 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:20,267 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:38:20,267 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:20,267 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:20,267 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 16:38:20,269 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 16:38:20,269 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 16:38:20,273 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:20,292 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (51)] Forceful destruction successful, exit code 0 [2024-11-08 16:38:20,292 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:20,292 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:20,294 INFO L229 MonitoredProcess]: Starting monitored process 52 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:20,295 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Waiting until timeout for monitored process [2024-11-08 16:38:20,296 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:20,311 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:38:20,311 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:20,312 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:20,312 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 16:38:20,313 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 16:38:20,314 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 16:38:20,318 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:20,336 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (52)] Ended with exit code 0 [2024-11-08 16:38:20,337 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:20,337 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:20,339 INFO L229 MonitoredProcess]: Starting monitored process 53 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:20,342 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Waiting until timeout for monitored process [2024-11-08 16:38:20,342 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 [2024-11-08 16:38:20,357 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:38:20,357 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:20,357 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:20,357 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 16:38:20,359 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 16:38:20,359 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 16:38:20,363 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:20,380 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (53)] Forceful destruction successful, exit code 0 [2024-11-08 16:38:20,381 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:20,381 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:20,382 INFO L229 MonitoredProcess]: Starting monitored process 54 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:20,384 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Waiting until timeout for monitored process [2024-11-08 16:38:20,385 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:20,400 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:38:20,400 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:20,400 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:20,400 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 16:38:20,402 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 16:38:20,402 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 16:38:20,406 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:20,424 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (54)] Forceful destruction successful, exit code 0 [2024-11-08 16:38:20,424 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:20,424 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:20,426 INFO L229 MonitoredProcess]: Starting monitored process 55 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:20,427 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Waiting until timeout for monitored process [2024-11-08 16:38:20,428 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:20,444 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:38:20,444 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:20,444 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:20,444 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 16:38:20,446 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 16:38:20,446 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 16:38:20,452 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:20,470 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (55)] Forceful destruction successful, exit code 0 [2024-11-08 16:38:20,470 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:20,470 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:20,472 INFO L229 MonitoredProcess]: Starting monitored process 56 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:20,473 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Waiting until timeout for monitored process [2024-11-08 16:38:20,474 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 [2024-11-08 16:38:20,489 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:38:20,489 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:20,489 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:20,489 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:20,489 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 16:38:20,490 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 16:38:20,490 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:20,492 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:20,510 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (56)] Ended with exit code 0 [2024-11-08 16:38:20,510 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:20,511 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:20,512 INFO L229 MonitoredProcess]: Starting monitored process 57 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:20,514 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Waiting until timeout for monitored process [2024-11-08 16:38:20,515 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 [2024-11-08 16:38:20,529 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:38:20,530 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:20,530 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:20,530 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:20,530 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 16:38:20,530 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 16:38:20,530 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:20,532 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:20,543 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (57)] Forceful destruction successful, exit code 0 [2024-11-08 16:38:20,544 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:20,544 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:20,545 INFO L229 MonitoredProcess]: Starting monitored process 58 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:20,547 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Waiting until timeout for monitored process [2024-11-08 16:38:20,548 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 [2024-11-08 16:38:20,562 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:38:20,563 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:20,563 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:20,563 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:20,563 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 16:38:20,563 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 16:38:20,563 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:20,565 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:20,583 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (58)] Ended with exit code 0 [2024-11-08 16:38:20,584 INFO L451 LassoAnalysis]: Using template '2-nested'. [2024-11-08 16:38:20,584 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:20,584 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:20,586 INFO L229 MonitoredProcess]: Starting monitored process 59 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:20,587 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Waiting until timeout for monitored process [2024-11-08 16:38:20,588 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 [2024-11-08 16:38:20,602 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:38:20,602 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:20,603 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:20,603 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:20,603 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:38:20,603 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 16:38:20,603 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:20,608 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:20,625 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (59)] Ended with exit code 0 [2024-11-08 16:38:20,626 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:20,626 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:20,627 INFO L229 MonitoredProcess]: Starting monitored process 60 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:20,628 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Waiting until timeout for monitored process [2024-11-08 16:38:20,630 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:20,645 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:38:20,645 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:20,645 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:20,645 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:20,646 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:38:20,647 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 16:38:20,647 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:20,653 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:20,671 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (60)] Forceful destruction successful, exit code 0 [2024-11-08 16:38:20,671 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:20,671 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:20,673 INFO L229 MonitoredProcess]: Starting monitored process 61 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:20,675 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Waiting until timeout for monitored process [2024-11-08 16:38:20,676 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:20,691 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:38:20,692 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:20,693 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:20,693 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:20,693 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:38:20,693 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 16:38:20,694 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:20,696 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:20,714 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (61)] Ended with exit code 0 [2024-11-08 16:38:20,714 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:20,714 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:20,717 INFO L229 MonitoredProcess]: Starting monitored process 62 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:20,718 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Waiting until timeout for monitored process [2024-11-08 16:38:20,720 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 [2024-11-08 16:38:20,734 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:38:20,735 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:20,735 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:20,735 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:20,735 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:38:20,736 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 16:38:20,736 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:20,740 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:20,757 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (62)] Forceful destruction successful, exit code 0 [2024-11-08 16:38:20,760 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:20,760 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:20,761 INFO L229 MonitoredProcess]: Starting monitored process 63 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:20,764 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Waiting until timeout for monitored process [2024-11-08 16:38:20,764 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 [2024-11-08 16:38:20,779 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:38:20,779 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:20,780 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:20,780 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:20,780 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:38:20,780 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 16:38:20,781 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:20,783 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:20,801 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (63)] Forceful destruction successful, exit code 0 [2024-11-08 16:38:20,801 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:20,801 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:20,803 INFO L229 MonitoredProcess]: Starting monitored process 64 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:20,804 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Waiting until timeout for monitored process [2024-11-08 16:38:20,805 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 [2024-11-08 16:38:20,817 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:38:20,817 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:20,817 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:20,817 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:38:20,819 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 16:38:20,820 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 16:38:20,827 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:20,845 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (64)] Ended with exit code 0 [2024-11-08 16:38:20,845 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:20,845 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:20,847 INFO L229 MonitoredProcess]: Starting monitored process 65 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:20,850 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Waiting until timeout for monitored process [2024-11-08 16:38:20,851 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:20,865 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:38:20,865 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:20,865 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:20,866 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:38:20,868 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 16:38:20,868 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 16:38:20,875 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:20,893 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (65)] Forceful destruction successful, exit code 0 [2024-11-08 16:38:20,893 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:20,893 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:20,895 INFO L229 MonitoredProcess]: Starting monitored process 66 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:20,897 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Waiting until timeout for monitored process [2024-11-08 16:38:20,897 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 [2024-11-08 16:38:20,912 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:38:20,912 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:20,913 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:20,913 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:20,913 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:38:20,913 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 16:38:20,914 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:20,915 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:20,934 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (66)] Ended with exit code 0 [2024-11-08 16:38:20,934 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:20,934 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:20,936 INFO L229 MonitoredProcess]: Starting monitored process 67 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:20,937 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Waiting until timeout for monitored process [2024-11-08 16:38:20,938 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:20,953 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:38:20,953 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:20,953 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:20,953 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:38:20,955 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 16:38:20,955 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 16:38:20,963 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:20,980 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (67)] Ended with exit code 0 [2024-11-08 16:38:20,980 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:20,981 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:20,982 INFO L229 MonitoredProcess]: Starting monitored process 68 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:20,984 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Waiting until timeout for monitored process [2024-11-08 16:38:20,984 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:20,999 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:38:20,999 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:20,999 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:20,999 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:38:21,001 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 16:38:21,002 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 16:38:21,007 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:21,025 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (68)] Ended with exit code 0 [2024-11-08 16:38:21,026 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:21,026 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:21,027 INFO L229 MonitoredProcess]: Starting monitored process 69 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:21,029 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Waiting until timeout for monitored process [2024-11-08 16:38:21,030 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 [2024-11-08 16:38:21,045 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:38:21,045 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:21,045 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:21,045 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:38:21,048 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 16:38:21,048 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 16:38:21,053 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:21,072 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (69)] Forceful destruction successful, exit code 0 [2024-11-08 16:38:21,072 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:21,072 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:21,073 INFO L229 MonitoredProcess]: Starting monitored process 70 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:21,075 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Waiting until timeout for monitored process [2024-11-08 16:38:21,077 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:21,092 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:38:21,092 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:21,092 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:21,092 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:38:21,095 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 16:38:21,095 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 16:38:21,100 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:21,119 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (70)] Forceful destruction successful, exit code 0 [2024-11-08 16:38:21,119 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:21,119 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:21,121 INFO L229 MonitoredProcess]: Starting monitored process 71 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:21,123 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Waiting until timeout for monitored process [2024-11-08 16:38:21,124 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 [2024-11-08 16:38:21,141 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:38:21,141 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:21,141 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:21,141 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:38:21,144 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 16:38:21,144 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 16:38:21,150 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:21,168 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (71)] Ended with exit code 0 [2024-11-08 16:38:21,168 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:21,168 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:21,170 INFO L229 MonitoredProcess]: Starting monitored process 72 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:21,171 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Waiting until timeout for monitored process [2024-11-08 16:38:21,172 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:21,188 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:38:21,188 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:21,188 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:21,188 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:38:21,191 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 16:38:21,191 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 16:38:21,197 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:21,215 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (72)] Forceful destruction successful, exit code 0 [2024-11-08 16:38:21,215 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:21,215 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:21,216 INFO L229 MonitoredProcess]: Starting monitored process 73 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:21,220 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 [2024-11-08 16:38:21,223 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Waiting until timeout for monitored process [2024-11-08 16:38:21,235 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:38:21,235 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:21,235 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:21,235 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:38:21,237 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 16:38:21,237 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 16:38:21,243 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:21,261 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (73)] Forceful destruction successful, exit code 0 [2024-11-08 16:38:21,261 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:21,261 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:21,263 INFO L229 MonitoredProcess]: Starting monitored process 74 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:21,264 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Waiting until timeout for monitored process [2024-11-08 16:38:21,265 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 [2024-11-08 16:38:21,276 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:38:21,277 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:21,277 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:21,277 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:38:21,279 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 16:38:21,279 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 16:38:21,284 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:21,295 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (74)] Forceful destruction successful, exit code 0 [2024-11-08 16:38:21,295 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:21,295 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:21,296 INFO L229 MonitoredProcess]: Starting monitored process 75 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:21,297 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Waiting until timeout for monitored process [2024-11-08 16:38:21,298 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:21,309 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:38:21,309 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:21,309 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:21,309 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:21,309 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:38:21,310 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 16:38:21,310 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:21,311 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:21,324 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (75)] Forceful destruction successful, exit code 0 [2024-11-08 16:38:21,324 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:21,324 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:21,325 INFO L229 MonitoredProcess]: Starting monitored process 76 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:21,326 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Waiting until timeout for monitored process [2024-11-08 16:38:21,327 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:21,338 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:38:21,338 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:21,338 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:21,338 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:21,338 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:38:21,339 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 16:38:21,339 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:21,341 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:21,358 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (76)] Ended with exit code 0 [2024-11-08 16:38:21,359 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:21,359 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:21,360 INFO L229 MonitoredProcess]: Starting monitored process 77 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:21,362 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Waiting until timeout for monitored process [2024-11-08 16:38:21,363 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:21,378 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:38:21,378 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:21,378 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:21,378 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:21,378 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:38:21,379 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 16:38:21,379 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:21,384 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:21,402 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (77)] Ended with exit code 0 [2024-11-08 16:38:21,402 INFO L451 LassoAnalysis]: Using template '3-nested'. [2024-11-08 16:38:21,402 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:21,402 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:21,404 INFO L229 MonitoredProcess]: Starting monitored process 78 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:21,407 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Waiting until timeout for monitored process [2024-11-08 16:38:21,408 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 [2024-11-08 16:38:21,423 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:38:21,423 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:21,423 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:21,423 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:21,423 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:38:21,424 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:38:21,424 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:21,429 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:21,446 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (78)] Ended with exit code 0 [2024-11-08 16:38:21,447 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:21,447 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:21,448 INFO L229 MonitoredProcess]: Starting monitored process 79 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:21,450 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Waiting until timeout for monitored process [2024-11-08 16:38:21,451 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:21,465 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:38:21,465 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:21,465 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:21,465 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:21,466 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:38:21,468 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:38:21,468 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:21,474 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:21,488 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (79)] Forceful destruction successful, exit code 0 [2024-11-08 16:38:21,489 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:21,489 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:21,490 INFO L229 MonitoredProcess]: Starting monitored process 80 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:21,492 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Waiting until timeout for monitored process [2024-11-08 16:38:21,493 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:21,505 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:38:21,505 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:21,505 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:21,505 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:21,505 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:38:21,506 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:38:21,506 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:21,508 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:21,519 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (80)] Forceful destruction successful, exit code 0 [2024-11-08 16:38:21,519 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:21,519 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:21,520 INFO L229 MonitoredProcess]: Starting monitored process 81 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:21,521 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Waiting until timeout for monitored process [2024-11-08 16:38:21,522 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 [2024-11-08 16:38:21,533 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:38:21,533 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:21,533 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:21,533 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:21,534 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:38:21,534 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:38:21,534 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:21,536 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:21,547 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (81)] Ended with exit code 0 [2024-11-08 16:38:21,547 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:21,548 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:21,548 INFO L229 MonitoredProcess]: Starting monitored process 82 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:21,555 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Waiting until timeout for monitored process [2024-11-08 16:38:21,557 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 [2024-11-08 16:38:21,568 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:38:21,569 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:21,569 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:21,569 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:21,569 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:38:21,569 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:38:21,570 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:21,571 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:21,585 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (82)] Ended with exit code 0 [2024-11-08 16:38:21,585 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:21,585 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:21,586 INFO L229 MonitoredProcess]: Starting monitored process 83 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:21,587 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Waiting until timeout for monitored process [2024-11-08 16:38:21,587 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:21,599 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:38:21,599 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:21,599 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:21,600 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:38:21,602 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:38:21,602 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:38:21,611 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:21,629 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (83)] Forceful destruction successful, exit code 0 [2024-11-08 16:38:21,629 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:21,630 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:21,631 INFO L229 MonitoredProcess]: Starting monitored process 84 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:21,632 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Waiting until timeout for monitored process [2024-11-08 16:38:21,634 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:21,649 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:38:21,649 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:21,649 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:21,649 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:38:21,652 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:38:21,652 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:38:21,660 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:21,677 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (84)] Forceful destruction successful, exit code 0 [2024-11-08 16:38:21,678 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:21,678 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:21,679 INFO L229 MonitoredProcess]: Starting monitored process 85 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:21,681 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Waiting until timeout for monitored process [2024-11-08 16:38:21,682 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:21,697 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:38:21,697 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:21,697 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:21,697 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:21,697 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:38:21,698 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:38:21,698 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:21,701 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:21,719 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (85)] Ended with exit code 0 [2024-11-08 16:38:21,719 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:21,720 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:21,721 INFO L229 MonitoredProcess]: Starting monitored process 86 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:21,724 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Waiting until timeout for monitored process [2024-11-08 16:38:21,725 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 [2024-11-08 16:38:21,739 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:38:21,740 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:21,740 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:21,740 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:38:21,743 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:38:21,743 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:38:21,750 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:21,768 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (86)] Forceful destruction successful, exit code 0 [2024-11-08 16:38:21,768 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:21,768 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:21,770 INFO L229 MonitoredProcess]: Starting monitored process 87 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:21,772 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Waiting until timeout for monitored process [2024-11-08 16:38:21,773 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:21,786 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:38:21,786 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:21,787 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:21,787 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:38:21,791 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:38:21,791 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:38:21,799 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:21,814 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (87)] Forceful destruction successful, exit code 0 [2024-11-08 16:38:21,814 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:21,815 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:21,816 INFO L229 MonitoredProcess]: Starting monitored process 88 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:21,818 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Waiting until timeout for monitored process [2024-11-08 16:38:21,818 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:21,830 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:38:21,830 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:21,830 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:21,830 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:38:21,833 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:38:21,833 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:38:21,840 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:21,851 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (88)] Ended with exit code 0 [2024-11-08 16:38:21,852 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:21,852 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:21,853 INFO L229 MonitoredProcess]: Starting monitored process 89 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:21,854 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Waiting until timeout for monitored process [2024-11-08 16:38:21,854 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 [2024-11-08 16:38:21,866 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:38:21,866 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:21,866 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:21,866 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:38:21,868 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:38:21,869 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:38:21,875 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:21,893 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (89)] Forceful destruction successful, exit code 0 [2024-11-08 16:38:21,894 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:21,894 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:21,895 INFO L229 MonitoredProcess]: Starting monitored process 90 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:21,896 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Waiting until timeout for monitored process [2024-11-08 16:38:21,898 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:21,911 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:38:21,911 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:21,912 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:21,912 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:38:21,914 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:38:21,915 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:38:21,921 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:21,939 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (90)] Forceful destruction successful, exit code 0 [2024-11-08 16:38:21,939 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:21,939 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:21,941 INFO L229 MonitoredProcess]: Starting monitored process 91 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:21,943 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Waiting until timeout for monitored process [2024-11-08 16:38:21,944 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 [2024-11-08 16:38:21,957 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:38:21,958 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:21,958 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:21,958 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:38:21,961 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:38:21,961 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:38:21,968 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:21,986 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (91)] Forceful destruction successful, exit code 0 [2024-11-08 16:38:21,986 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:21,986 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:21,988 INFO L229 MonitoredProcess]: Starting monitored process 92 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:21,989 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Waiting until timeout for monitored process [2024-11-08 16:38:21,990 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:22,002 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:38:22,002 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:22,002 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:22,002 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:38:22,005 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:38:22,005 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:38:22,013 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:22,030 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (92)] Ended with exit code 0 [2024-11-08 16:38:22,031 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:22,031 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:22,033 INFO L229 MonitoredProcess]: Starting monitored process 93 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:22,033 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Waiting until timeout for monitored process [2024-11-08 16:38:22,035 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:22,048 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:38:22,048 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:22,048 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:22,048 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:38:22,051 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:38:22,051 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:38:22,058 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:22,076 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (93)] Forceful destruction successful, exit code 0 [2024-11-08 16:38:22,076 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:22,076 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:22,078 INFO L229 MonitoredProcess]: Starting monitored process 94 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:22,081 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Waiting until timeout for monitored process [2024-11-08 16:38:22,082 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 [2024-11-08 16:38:22,095 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:38:22,096 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:22,096 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:22,096 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:22,096 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:38:22,097 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:38:22,097 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:22,099 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:22,117 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (94)] Ended with exit code 0 [2024-11-08 16:38:22,117 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:22,118 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:22,119 INFO L229 MonitoredProcess]: Starting monitored process 95 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:22,121 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Waiting until timeout for monitored process [2024-11-08 16:38:22,121 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 [2024-11-08 16:38:22,134 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:38:22,134 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:22,135 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:22,135 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:22,135 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:38:22,135 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:38:22,135 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:22,139 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:22,151 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (95)] Forceful destruction successful, exit code 0 [2024-11-08 16:38:22,151 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:22,151 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:22,152 INFO L229 MonitoredProcess]: Starting monitored process 96 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:22,153 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Waiting until timeout for monitored process [2024-11-08 16:38:22,154 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 [2024-11-08 16:38:22,165 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:38:22,165 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:22,165 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:22,165 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:22,165 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:38:22,166 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:38:22,166 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:22,168 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:22,181 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (96)] Forceful destruction successful, exit code 0 [2024-11-08 16:38:22,181 INFO L451 LassoAnalysis]: Using template '4-nested'. [2024-11-08 16:38:22,181 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:22,181 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:22,182 INFO L229 MonitoredProcess]: Starting monitored process 97 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:22,183 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Waiting until timeout for monitored process [2024-11-08 16:38:22,183 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:22,195 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:38:22,195 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:22,195 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:22,195 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:22,195 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:38:22,196 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 16:38:22,196 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:22,198 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:22,209 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (97)] Ended with exit code 0 [2024-11-08 16:38:22,209 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:22,210 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:22,210 INFO L229 MonitoredProcess]: Starting monitored process 98 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:22,212 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Waiting until timeout for monitored process [2024-11-08 16:38:22,214 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:22,228 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:38:22,228 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:22,229 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:22,229 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:22,229 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:38:22,231 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 16:38:22,231 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:22,237 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:22,254 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (98)] Forceful destruction successful, exit code 0 [2024-11-08 16:38:22,254 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:22,255 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:22,255 INFO L229 MonitoredProcess]: Starting monitored process 99 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:22,256 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Waiting until timeout for monitored process [2024-11-08 16:38:22,257 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 [2024-11-08 16:38:22,268 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:38:22,268 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:22,269 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:22,269 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:22,269 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:38:22,269 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 16:38:22,269 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:22,271 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:22,283 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (99)] Forceful destruction successful, exit code 0 [2024-11-08 16:38:22,284 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:22,284 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:22,285 INFO L229 MonitoredProcess]: Starting monitored process 100 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:22,286 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Waiting until timeout for monitored process [2024-11-08 16:38:22,287 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 [2024-11-08 16:38:22,299 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:38:22,299 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:22,299 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:22,299 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:22,299 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:38:22,300 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 16:38:22,300 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:22,302 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:22,320 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (100)] Forceful destruction successful, exit code 0 [2024-11-08 16:38:22,321 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:22,321 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:22,322 INFO L229 MonitoredProcess]: Starting monitored process 101 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:22,325 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Waiting until timeout for monitored process [2024-11-08 16:38:22,327 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:22,341 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:38:22,342 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:22,342 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:22,342 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:22,342 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:38:22,343 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 16:38:22,343 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:22,345 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:22,363 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (101)] Forceful destruction successful, exit code 0 [2024-11-08 16:38:22,364 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:22,364 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:22,365 INFO L229 MonitoredProcess]: Starting monitored process 102 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:22,367 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Waiting until timeout for monitored process [2024-11-08 16:38:22,367 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:22,383 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:38:22,383 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:22,383 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:22,383 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:38:22,386 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 16:38:22,386 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 16:38:22,395 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:22,413 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (102)] Ended with exit code 0 [2024-11-08 16:38:22,413 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:22,413 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:22,415 INFO L229 MonitoredProcess]: Starting monitored process 103 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:22,416 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Waiting until timeout for monitored process [2024-11-08 16:38:22,417 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:22,429 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:38:22,430 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:22,430 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:22,430 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:38:22,433 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 16:38:22,433 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 16:38:22,439 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:22,450 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (103)] Forceful destruction successful, exit code 0 [2024-11-08 16:38:22,451 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:22,451 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:22,452 INFO L229 MonitoredProcess]: Starting monitored process 104 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:22,452 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Waiting until timeout for monitored process [2024-11-08 16:38:22,453 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 [2024-11-08 16:38:22,464 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:38:22,465 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:22,465 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:22,465 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:22,465 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:38:22,465 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 16:38:22,466 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:22,467 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:22,479 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (104)] Forceful destruction successful, exit code 0 [2024-11-08 16:38:22,479 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:22,480 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:22,480 INFO L229 MonitoredProcess]: Starting monitored process 105 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:22,481 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Waiting until timeout for monitored process [2024-11-08 16:38:22,482 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 [2024-11-08 16:38:22,493 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:38:22,493 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:22,493 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:22,493 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:38:22,496 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 16:38:22,496 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 16:38:22,502 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:22,518 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (105)] Ended with exit code 0 [2024-11-08 16:38:22,519 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:22,519 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:22,521 INFO L229 MonitoredProcess]: Starting monitored process 106 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:22,521 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Waiting until timeout for monitored process [2024-11-08 16:38:22,523 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 [2024-11-08 16:38:22,537 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:38:22,537 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:22,537 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:22,538 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:38:22,544 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 16:38:22,544 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 16:38:22,560 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:22,592 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (106)] Ended with exit code 0 [2024-11-08 16:38:22,592 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:22,592 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:22,596 INFO L229 MonitoredProcess]: Starting monitored process 107 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:22,598 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Waiting until timeout for monitored process [2024-11-08 16:38:22,599 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:22,613 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:38:22,614 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:22,614 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:22,614 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:38:22,617 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 16:38:22,617 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 16:38:22,625 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:22,643 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (107)] Forceful destruction successful, exit code 0 [2024-11-08 16:38:22,643 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:22,643 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:22,645 INFO L229 MonitoredProcess]: Starting monitored process 108 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:22,647 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Waiting until timeout for monitored process [2024-11-08 16:38:22,648 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:22,662 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:38:22,662 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:22,663 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:22,663 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:38:22,666 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 16:38:22,666 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 16:38:22,675 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:22,694 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (108)] Forceful destruction successful, exit code 0 [2024-11-08 16:38:22,695 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:22,695 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:22,696 INFO L229 MonitoredProcess]: Starting monitored process 109 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:22,698 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Waiting until timeout for monitored process [2024-11-08 16:38:22,699 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:22,717 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:38:22,717 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:22,717 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:22,718 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:38:22,721 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 16:38:22,721 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 16:38:22,730 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:22,749 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (109)] Forceful destruction successful, exit code 0 [2024-11-08 16:38:22,750 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:22,750 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:22,751 INFO L229 MonitoredProcess]: Starting monitored process 110 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:22,753 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Waiting until timeout for monitored process [2024-11-08 16:38:22,754 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 [2024-11-08 16:38:22,770 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:38:22,770 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:22,770 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:22,770 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:38:22,774 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 16:38:22,774 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 16:38:22,782 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:22,800 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (110)] Forceful destruction successful, exit code 0 [2024-11-08 16:38:22,800 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:22,800 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:22,802 INFO L229 MonitoredProcess]: Starting monitored process 111 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:22,803 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Waiting until timeout for monitored process [2024-11-08 16:38:22,804 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:22,821 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:38:22,821 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:22,821 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:22,821 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:38:22,824 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 16:38:22,825 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 16:38:22,833 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:22,851 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (111)] Forceful destruction successful, exit code 0 [2024-11-08 16:38:22,852 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:22,852 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:22,853 INFO L229 MonitoredProcess]: Starting monitored process 112 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:22,855 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Waiting until timeout for monitored process [2024-11-08 16:38:22,856 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:22,871 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:38:22,871 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:22,872 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:22,872 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:38:22,875 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 16:38:22,875 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 16:38:22,884 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:22,902 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (112)] Ended with exit code 0 [2024-11-08 16:38:22,902 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:22,903 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:22,904 INFO L229 MonitoredProcess]: Starting monitored process 113 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:22,905 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Waiting until timeout for monitored process [2024-11-08 16:38:22,906 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 [2024-11-08 16:38:22,922 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:38:22,922 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:22,922 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:22,922 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:22,923 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:38:22,923 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 16:38:22,923 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:22,928 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:22,946 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (113)] Forceful destruction successful, exit code 0 [2024-11-08 16:38:22,947 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:22,947 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:22,948 INFO L229 MonitoredProcess]: Starting monitored process 114 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:22,950 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Waiting until timeout for monitored process [2024-11-08 16:38:22,951 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:22,967 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:38:22,967 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:22,967 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:22,967 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:22,967 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:38:22,968 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 16:38:22,968 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:22,971 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:22,988 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (114)] Ended with exit code 0 [2024-11-08 16:38:22,989 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:22,989 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:22,990 INFO L229 MonitoredProcess]: Starting monitored process 115 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:22,992 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:22,992 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Waiting until timeout for monitored process [2024-11-08 16:38:23,008 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:38:23,008 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:23,008 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:23,008 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:23,009 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:38:23,009 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 16:38:23,009 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:23,015 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:23,033 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (115)] Forceful destruction successful, exit code 0 [2024-11-08 16:38:23,033 INFO L451 LassoAnalysis]: Using template '2-phase'. [2024-11-08 16:38:23,033 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:23,033 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:23,035 INFO L229 MonitoredProcess]: Starting monitored process 116 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:23,036 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Waiting until timeout for monitored process [2024-11-08 16:38:23,037 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:23,052 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:23,053 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:38:23,053 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:23,053 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:23,053 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:23,053 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:38:23,054 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 16:38:23,054 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:23,058 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:23,075 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (116)] Forceful destruction successful, exit code 0 [2024-11-08 16:38:23,076 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:23,076 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:23,077 INFO L229 MonitoredProcess]: Starting monitored process 117 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:23,078 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Waiting until timeout for monitored process [2024-11-08 16:38:23,079 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:23,094 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:23,094 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:38:23,094 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:23,094 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:23,094 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:23,094 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:38:23,096 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 16:38:23,096 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:23,103 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:23,120 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (117)] Ended with exit code 0 [2024-11-08 16:38:23,120 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:23,120 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:23,122 INFO L229 MonitoredProcess]: Starting monitored process 118 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:23,123 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Waiting until timeout for monitored process [2024-11-08 16:38:23,125 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:23,139 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:23,139 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:38:23,139 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:23,139 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:23,139 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:23,139 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:38:23,140 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 16:38:23,140 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:23,146 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:23,165 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (118)] Ended with exit code 0 [2024-11-08 16:38:23,165 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:23,165 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:23,167 INFO L229 MonitoredProcess]: Starting monitored process 119 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:23,168 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Waiting until timeout for monitored process [2024-11-08 16:38:23,170 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:23,184 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:23,184 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:38:23,184 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:23,184 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:23,184 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:23,185 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:38:23,185 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 16:38:23,185 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:23,190 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:23,207 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (119)] Forceful destruction successful, exit code 0 [2024-11-08 16:38:23,208 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:23,208 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:23,209 INFO L229 MonitoredProcess]: Starting monitored process 120 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:23,212 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 [2024-11-08 16:38:23,215 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Waiting until timeout for monitored process [2024-11-08 16:38:23,227 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:23,227 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:38:23,227 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:23,227 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:23,227 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:23,228 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:38:23,228 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 16:38:23,228 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:23,231 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:23,249 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (120)] Forceful destruction successful, exit code 0 [2024-11-08 16:38:23,250 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:23,250 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:23,252 INFO L229 MonitoredProcess]: Starting monitored process 121 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:23,253 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Waiting until timeout for monitored process [2024-11-08 16:38:23,254 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 [2024-11-08 16:38:23,269 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:23,269 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:38:23,269 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:23,269 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:23,269 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:38:23,271 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 16:38:23,272 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 16:38:23,280 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:23,297 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (121)] Ended with exit code 0 [2024-11-08 16:38:23,298 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:23,298 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:23,299 INFO L229 MonitoredProcess]: Starting monitored process 122 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:23,301 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Waiting until timeout for monitored process [2024-11-08 16:38:23,303 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:23,318 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:23,318 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:38:23,318 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:23,318 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:23,318 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:38:23,320 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 16:38:23,320 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 16:38:23,326 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:23,344 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (122)] Forceful destruction successful, exit code 0 [2024-11-08 16:38:23,345 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:23,345 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:23,346 INFO L229 MonitoredProcess]: Starting monitored process 123 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:23,348 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Waiting until timeout for monitored process [2024-11-08 16:38:23,349 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 [2024-11-08 16:38:23,363 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:23,364 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:38:23,364 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:23,364 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:23,364 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:23,364 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:38:23,365 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 16:38:23,365 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:23,367 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:23,380 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (123)] Ended with exit code 0 [2024-11-08 16:38:23,380 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:23,380 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:23,381 INFO L229 MonitoredProcess]: Starting monitored process 124 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:23,382 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Waiting until timeout for monitored process [2024-11-08 16:38:23,382 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:23,394 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:23,394 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:38:23,394 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:23,394 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:23,395 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:38:23,397 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 16:38:23,397 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 16:38:23,403 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:23,414 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (124)] Ended with exit code 0 [2024-11-08 16:38:23,415 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:23,415 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:23,416 INFO L229 MonitoredProcess]: Starting monitored process 125 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:23,426 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Waiting until timeout for monitored process [2024-11-08 16:38:23,427 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:23,439 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:23,439 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:38:23,439 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:23,439 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:23,439 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:38:23,441 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 16:38:23,441 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 16:38:23,446 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:23,458 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (125)] Ended with exit code 0 [2024-11-08 16:38:23,458 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:23,458 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:23,459 INFO L229 MonitoredProcess]: Starting monitored process 126 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:23,460 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Waiting until timeout for monitored process [2024-11-08 16:38:23,461 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:23,472 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:23,472 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:38:23,473 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:23,473 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:23,473 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:38:23,475 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 16:38:23,475 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 16:38:23,480 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:23,491 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (126)] Ended with exit code 0 [2024-11-08 16:38:23,492 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:23,492 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:23,493 INFO L229 MonitoredProcess]: Starting monitored process 127 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:23,494 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Waiting until timeout for monitored process [2024-11-08 16:38:23,495 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:23,506 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:23,506 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:38:23,506 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:23,506 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:23,507 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:38:23,508 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 16:38:23,508 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 16:38:23,514 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:23,525 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (127)] Ended with exit code 0 [2024-11-08 16:38:23,525 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:23,525 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:23,527 INFO L229 MonitoredProcess]: Starting monitored process 128 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:23,528 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Waiting until timeout for monitored process [2024-11-08 16:38:23,529 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 [2024-11-08 16:38:23,541 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:23,541 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:38:23,541 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:23,541 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:23,541 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:38:23,543 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 16:38:23,543 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 16:38:23,548 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:23,559 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (128)] Ended with exit code 0 [2024-11-08 16:38:23,560 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:23,560 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:23,561 INFO L229 MonitoredProcess]: Starting monitored process 129 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:23,563 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Waiting until timeout for monitored process [2024-11-08 16:38:23,563 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:23,575 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:23,575 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:38:23,575 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:23,575 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:23,575 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:38:23,577 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 16:38:23,577 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 16:38:23,583 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:23,594 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (129)] Forceful destruction successful, exit code 0 [2024-11-08 16:38:23,595 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:23,595 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:23,596 INFO L229 MonitoredProcess]: Starting monitored process 130 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:23,597 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Waiting until timeout for monitored process [2024-11-08 16:38:23,597 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:23,609 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:23,609 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:38:23,609 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:23,609 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:23,609 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:38:23,611 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 16:38:23,611 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 16:38:23,617 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:23,628 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (130)] Ended with exit code 0 [2024-11-08 16:38:23,628 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:23,629 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:23,629 INFO L229 MonitoredProcess]: Starting monitored process 131 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:23,630 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Waiting until timeout for monitored process [2024-11-08 16:38:23,631 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 [2024-11-08 16:38:23,642 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:23,643 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:38:23,643 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:23,643 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:23,643 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:38:23,645 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 16:38:23,645 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 16:38:23,652 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:23,665 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (131)] Ended with exit code 0 [2024-11-08 16:38:23,665 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:23,665 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:23,666 INFO L229 MonitoredProcess]: Starting monitored process 132 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:23,667 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Waiting until timeout for monitored process [2024-11-08 16:38:23,668 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:23,679 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:23,679 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:38:23,679 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:23,679 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:23,680 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:23,680 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:38:23,680 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 16:38:23,680 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:23,682 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:23,693 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (132)] Ended with exit code 0 [2024-11-08 16:38:23,693 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:23,694 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:23,694 INFO L229 MonitoredProcess]: Starting monitored process 133 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:23,695 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Waiting until timeout for monitored process [2024-11-08 16:38:23,696 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:23,707 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:23,707 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:38:23,707 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:23,708 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:23,708 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:23,708 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:38:23,708 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 16:38:23,708 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:23,711 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:23,722 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (133)] Forceful destruction successful, exit code 0 [2024-11-08 16:38:23,723 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:23,723 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:23,724 INFO L229 MonitoredProcess]: Starting monitored process 134 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:23,725 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Waiting until timeout for monitored process [2024-11-08 16:38:23,725 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 [2024-11-08 16:38:23,737 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:23,737 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:38:23,737 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:23,737 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:23,737 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:23,737 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:38:23,738 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 16:38:23,738 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:23,740 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:23,753 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (134)] Forceful destruction successful, exit code 0 [2024-11-08 16:38:23,753 INFO L451 LassoAnalysis]: Using template '3-phase'. [2024-11-08 16:38:23,753 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:23,754 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:23,754 INFO L229 MonitoredProcess]: Starting monitored process 135 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:23,755 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Waiting until timeout for monitored process [2024-11-08 16:38:23,756 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 [2024-11-08 16:38:23,768 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:23,768 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 16:38:23,768 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:23,768 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:23,768 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:23,768 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:38:23,769 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:38:23,769 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:23,772 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:23,783 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (135)] Ended with exit code 0 [2024-11-08 16:38:23,783 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:23,784 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:23,784 INFO L229 MonitoredProcess]: Starting monitored process 136 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:23,785 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Waiting until timeout for monitored process [2024-11-08 16:38:23,786 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:23,799 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:23,799 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 16:38:23,800 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:23,800 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:23,800 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:23,800 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:38:23,802 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:38:23,802 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:23,813 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:23,824 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (136)] Ended with exit code 0 [2024-11-08 16:38:23,824 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:23,824 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:23,825 INFO L229 MonitoredProcess]: Starting monitored process 137 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:23,826 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Waiting until timeout for monitored process [2024-11-08 16:38:23,826 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:23,838 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:23,838 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 16:38:23,838 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:23,838 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:23,838 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:23,839 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:38:23,839 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:38:23,839 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:23,842 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:23,853 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (137)] Ended with exit code 0 [2024-11-08 16:38:23,854 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:23,854 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:23,855 INFO L229 MonitoredProcess]: Starting monitored process 138 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:23,855 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Waiting until timeout for monitored process [2024-11-08 16:38:23,856 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:23,867 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:23,868 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 16:38:23,868 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:23,868 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:23,868 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:23,868 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:38:23,869 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:38:23,869 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:23,872 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:23,883 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (138)] Ended with exit code 0 [2024-11-08 16:38:23,883 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:23,884 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:23,884 INFO L229 MonitoredProcess]: Starting monitored process 139 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:23,885 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Waiting until timeout for monitored process [2024-11-08 16:38:23,886 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 [2024-11-08 16:38:23,898 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:23,898 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 16:38:23,898 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:23,898 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:23,898 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:23,898 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:38:23,899 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:38:23,899 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:23,903 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:23,914 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (139)] Ended with exit code 0 [2024-11-08 16:38:23,914 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:23,915 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:23,915 INFO L229 MonitoredProcess]: Starting monitored process 140 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:23,916 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Waiting until timeout for monitored process [2024-11-08 16:38:23,917 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 [2024-11-08 16:38:23,928 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:23,929 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 16:38:23,929 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:23,929 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:23,929 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:38:23,932 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:38:23,932 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:38:23,941 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:23,958 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (140)] Ended with exit code 0 [2024-11-08 16:38:23,959 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:23,959 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:23,960 INFO L229 MonitoredProcess]: Starting monitored process 141 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:23,961 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Waiting until timeout for monitored process [2024-11-08 16:38:23,961 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:23,973 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:23,973 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 16:38:23,973 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:23,973 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:23,973 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:38:23,976 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:38:23,976 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:38:23,984 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:24,001 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (141)] Forceful destruction successful, exit code 0 [2024-11-08 16:38:24,002 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:24,002 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:24,003 INFO L229 MonitoredProcess]: Starting monitored process 142 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:24,005 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 [2024-11-08 16:38:24,010 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Waiting until timeout for monitored process [2024-11-08 16:38:24,022 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:24,022 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 16:38:24,022 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:24,022 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:24,022 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:24,022 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:38:24,023 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:38:24,023 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:24,028 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:24,046 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (142)] Forceful destruction successful, exit code 0 [2024-11-08 16:38:24,046 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:24,046 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:24,048 INFO L229 MonitoredProcess]: Starting monitored process 143 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:24,049 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Waiting until timeout for monitored process [2024-11-08 16:38:24,050 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:24,061 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:24,061 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 16:38:24,061 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:24,062 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:24,062 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:38:24,064 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:38:24,064 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:38:24,072 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:24,083 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (143)] Forceful destruction successful, exit code 0 [2024-11-08 16:38:24,083 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:24,084 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:24,084 INFO L229 MonitoredProcess]: Starting monitored process 144 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:24,085 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Waiting until timeout for monitored process [2024-11-08 16:38:24,086 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 [2024-11-08 16:38:24,097 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:24,097 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 16:38:24,098 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:24,098 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:24,098 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:38:24,100 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:38:24,100 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:38:24,108 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:24,119 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (144)] Ended with exit code 0 [2024-11-08 16:38:24,119 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:24,120 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:24,120 INFO L229 MonitoredProcess]: Starting monitored process 145 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:24,121 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Waiting until timeout for monitored process [2024-11-08 16:38:24,122 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 [2024-11-08 16:38:24,134 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:24,134 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 16:38:24,134 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:24,134 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:24,134 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:38:24,137 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:38:24,137 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:38:24,147 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:24,165 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (145)] Forceful destruction successful, exit code 0 [2024-11-08 16:38:24,166 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:24,166 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:24,167 INFO L229 MonitoredProcess]: Starting monitored process 146 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:24,169 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Waiting until timeout for monitored process [2024-11-08 16:38:24,170 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:24,185 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:24,185 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 16:38:24,186 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:24,186 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:24,186 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:38:24,188 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:38:24,188 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:38:24,197 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:24,211 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (146)] Ended with exit code 0 [2024-11-08 16:38:24,211 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:24,211 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:24,212 INFO L229 MonitoredProcess]: Starting monitored process 147 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:24,213 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Waiting until timeout for monitored process [2024-11-08 16:38:24,213 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:24,225 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:24,225 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 16:38:24,225 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:24,225 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:24,225 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:38:24,228 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:38:24,228 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:38:24,235 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:24,246 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (147)] Ended with exit code 0 [2024-11-08 16:38:24,246 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:24,246 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:24,247 INFO L229 MonitoredProcess]: Starting monitored process 148 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:24,248 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Waiting until timeout for monitored process [2024-11-08 16:38:24,249 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:24,260 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:24,261 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 16:38:24,261 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:24,261 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:24,261 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:38:24,263 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:38:24,263 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:38:24,271 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:24,282 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (148)] Ended with exit code 0 [2024-11-08 16:38:24,283 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:24,283 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:24,284 INFO L229 MonitoredProcess]: Starting monitored process 149 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:24,285 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Waiting until timeout for monitored process [2024-11-08 16:38:24,286 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 [2024-11-08 16:38:24,298 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:24,298 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 16:38:24,298 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:24,298 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:24,298 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:38:24,301 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:38:24,301 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:38:24,308 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:24,319 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (149)] Ended with exit code 0 [2024-11-08 16:38:24,320 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:24,320 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:24,321 INFO L229 MonitoredProcess]: Starting monitored process 150 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:24,321 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Waiting until timeout for monitored process [2024-11-08 16:38:24,322 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 [2024-11-08 16:38:24,334 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:24,334 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 16:38:24,334 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:24,334 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:24,334 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:38:24,336 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:38:24,336 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:38:24,343 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:24,354 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (150)] Ended with exit code 0 [2024-11-08 16:38:24,355 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:24,355 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:24,356 INFO L229 MonitoredProcess]: Starting monitored process 151 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:24,356 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Waiting until timeout for monitored process [2024-11-08 16:38:24,357 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 [2024-11-08 16:38:24,372 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:24,372 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 16:38:24,372 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:24,372 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:24,372 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:24,372 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:38:24,373 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:38:24,373 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:24,377 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:24,396 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (151)] Forceful destruction successful, exit code 0 [2024-11-08 16:38:24,396 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:24,396 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:24,398 INFO L229 MonitoredProcess]: Starting monitored process 152 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:24,400 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Waiting until timeout for monitored process [2024-11-08 16:38:24,401 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 [2024-11-08 16:38:24,416 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:24,416 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 16:38:24,416 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:24,416 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:24,416 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:24,416 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:38:24,420 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:38:24,420 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:24,423 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:24,437 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (152)] Ended with exit code 0 [2024-11-08 16:38:24,437 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:24,438 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:24,438 INFO L229 MonitoredProcess]: Starting monitored process 153 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:24,439 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Waiting until timeout for monitored process [2024-11-08 16:38:24,440 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:24,454 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:24,454 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 16:38:24,454 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:24,454 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:24,454 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:24,454 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:38:24,455 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:38:24,455 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:24,459 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:24,473 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (153)] Forceful destruction successful, exit code 0 [2024-11-08 16:38:24,473 INFO L451 LassoAnalysis]: Using template '4-phase'. [2024-11-08 16:38:24,474 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:24,474 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:24,475 INFO L229 MonitoredProcess]: Starting monitored process 154 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:24,476 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Waiting until timeout for monitored process [2024-11-08 16:38:24,476 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:24,490 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:24,490 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:38:24,490 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:24,491 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:24,491 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:24,491 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:38:24,492 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 16:38:24,492 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:24,496 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:24,509 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (154)] Ended with exit code 0 [2024-11-08 16:38:24,510 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:24,510 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:24,511 INFO L229 MonitoredProcess]: Starting monitored process 155 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:24,512 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Waiting until timeout for monitored process [2024-11-08 16:38:24,513 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:24,526 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:24,526 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:38:24,527 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:24,527 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:24,527 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:24,527 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:38:24,530 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 16:38:24,530 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:24,543 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:24,556 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (155)] Ended with exit code 0 [2024-11-08 16:38:24,556 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:24,557 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:24,558 INFO L229 MonitoredProcess]: Starting monitored process 156 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:24,559 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Waiting until timeout for monitored process [2024-11-08 16:38:24,560 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 [2024-11-08 16:38:24,573 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:24,573 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:38:24,574 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:24,574 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:24,574 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:24,574 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:38:24,575 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 16:38:24,575 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:24,583 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:24,603 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (156)] Forceful destruction successful, exit code 0 [2024-11-08 16:38:24,603 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:24,603 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:24,605 INFO L229 MonitoredProcess]: Starting monitored process 157 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:24,607 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Waiting until timeout for monitored process [2024-11-08 16:38:24,608 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 [2024-11-08 16:38:24,627 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:24,627 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:38:24,627 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:24,627 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:24,627 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:24,627 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:38:24,628 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 16:38:24,629 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:24,643 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:24,663 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (157)] Ended with exit code 0 [2024-11-08 16:38:24,663 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:24,663 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:24,666 INFO L229 MonitoredProcess]: Starting monitored process 158 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:24,667 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Waiting until timeout for monitored process [2024-11-08 16:38:24,667 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 [2024-11-08 16:38:24,684 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:24,684 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:38:24,684 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:24,685 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:24,685 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:24,685 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:38:24,686 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 16:38:24,686 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:24,695 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:24,713 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (158)] Forceful destruction successful, exit code 0 [2024-11-08 16:38:24,714 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:24,714 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:24,715 INFO L229 MonitoredProcess]: Starting monitored process 159 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:24,718 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Waiting until timeout for monitored process [2024-11-08 16:38:24,719 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:24,736 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:24,736 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:38:24,736 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:24,737 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:24,737 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:38:24,740 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 16:38:24,740 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 16:38:24,756 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:24,775 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (159)] Forceful destruction successful, exit code 0 [2024-11-08 16:38:24,775 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:24,776 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:24,777 INFO L229 MonitoredProcess]: Starting monitored process 160 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:24,779 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Waiting until timeout for monitored process [2024-11-08 16:38:24,779 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:24,796 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:24,796 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:38:24,796 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:24,797 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:24,797 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:38:24,800 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 16:38:24,801 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 16:38:24,813 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:24,833 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (160)] Forceful destruction successful, exit code 0 [2024-11-08 16:38:24,834 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:24,834 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:24,836 INFO L229 MonitoredProcess]: Starting monitored process 161 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:24,837 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Waiting until timeout for monitored process [2024-11-08 16:38:24,838 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 [2024-11-08 16:38:24,855 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:24,855 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:38:24,855 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:24,855 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:24,855 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:24,855 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:38:24,857 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 16:38:24,857 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:24,862 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:24,882 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (161)] Forceful destruction successful, exit code 0 [2024-11-08 16:38:24,882 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:24,882 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:24,884 INFO L229 MonitoredProcess]: Starting monitored process 162 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:24,886 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Waiting until timeout for monitored process [2024-11-08 16:38:24,887 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:24,904 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:24,904 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:38:24,904 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:24,904 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:24,905 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:38:24,908 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 16:38:24,908 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 16:38:24,922 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:24,939 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (162)] Forceful destruction successful, exit code 0 [2024-11-08 16:38:24,940 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:24,940 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:24,941 INFO L229 MonitoredProcess]: Starting monitored process 163 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:24,943 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Waiting until timeout for monitored process [2024-11-08 16:38:24,944 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 [2024-11-08 16:38:24,961 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:24,961 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:38:24,961 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:24,961 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:24,961 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:38:24,969 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 16:38:24,969 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 16:38:24,983 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:25,000 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (163)] Forceful destruction successful, exit code 0 [2024-11-08 16:38:25,000 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:25,000 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:25,002 INFO L229 MonitoredProcess]: Starting monitored process 164 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:25,003 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Waiting until timeout for monitored process [2024-11-08 16:38:25,004 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:25,020 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:25,020 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:38:25,020 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:25,020 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:25,020 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:38:25,024 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 16:38:25,024 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 16:38:25,035 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:25,052 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (164)] Forceful destruction successful, exit code 0 [2024-11-08 16:38:25,053 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:25,053 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:25,055 INFO L229 MonitoredProcess]: Starting monitored process 165 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:25,056 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Waiting until timeout for monitored process [2024-11-08 16:38:25,057 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 [2024-11-08 16:38:25,072 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:25,072 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:38:25,072 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:25,072 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:25,073 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:38:25,075 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 16:38:25,076 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 16:38:25,087 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:25,104 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (165)] Forceful destruction successful, exit code 0 [2024-11-08 16:38:25,105 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:25,105 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:25,107 INFO L229 MonitoredProcess]: Starting monitored process 166 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:25,108 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Waiting until timeout for monitored process [2024-11-08 16:38:25,109 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:25,125 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:25,125 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:38:25,125 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:25,125 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:25,126 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:38:25,128 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 16:38:25,128 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 16:38:25,144 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:25,161 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (166)] Forceful destruction successful, exit code 0 [2024-11-08 16:38:25,161 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:25,162 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:25,163 INFO L229 MonitoredProcess]: Starting monitored process 167 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:25,164 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Waiting until timeout for monitored process [2024-11-08 16:38:25,165 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:25,180 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:25,180 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:38:25,181 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:25,181 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:25,181 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:38:25,184 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 16:38:25,184 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 16:38:25,200 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:25,217 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (167)] Forceful destruction successful, exit code 0 [2024-11-08 16:38:25,218 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:25,218 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:25,219 INFO L229 MonitoredProcess]: Starting monitored process 168 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:25,221 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Waiting until timeout for monitored process [2024-11-08 16:38:25,221 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 [2024-11-08 16:38:25,237 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:25,237 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:38:25,237 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:25,237 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:25,238 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:38:25,241 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 16:38:25,241 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 16:38:25,254 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:25,267 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (168)] Forceful destruction successful, exit code 0 [2024-11-08 16:38:25,267 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:25,267 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:25,268 INFO L229 MonitoredProcess]: Starting monitored process 169 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:25,269 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Waiting until timeout for monitored process [2024-11-08 16:38:25,269 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:25,281 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:25,281 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:38:25,281 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:25,281 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:25,281 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:38:25,284 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 16:38:25,284 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 16:38:25,293 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:25,304 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (169)] Ended with exit code 0 [2024-11-08 16:38:25,305 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:25,305 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:25,306 INFO L229 MonitoredProcess]: Starting monitored process 170 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:25,306 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Waiting until timeout for monitored process [2024-11-08 16:38:25,307 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 [2024-11-08 16:38:25,318 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:25,319 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:38:25,319 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:25,319 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:25,319 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:25,319 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:38:25,320 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 16:38:25,320 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:25,324 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:25,335 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (170)] Ended with exit code 0 [2024-11-08 16:38:25,336 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:25,336 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:25,337 INFO L229 MonitoredProcess]: Starting monitored process 171 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:25,339 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Waiting until timeout for monitored process [2024-11-08 16:38:25,340 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 [2024-11-08 16:38:25,351 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:25,351 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:38:25,352 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:25,352 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:25,352 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:25,352 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:38:25,353 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 16:38:25,353 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:25,357 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:25,368 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (171)] Ended with exit code 0 [2024-11-08 16:38:25,369 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:25,369 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:25,370 INFO L229 MonitoredProcess]: Starting monitored process 172 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:25,370 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Waiting until timeout for monitored process [2024-11-08 16:38:25,371 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 [2024-11-08 16:38:25,382 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:25,383 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:38:25,383 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:25,383 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:25,383 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:25,383 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:38:25,384 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 16:38:25,384 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:25,388 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:25,399 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (172)] Forceful destruction successful, exit code 0 [2024-11-08 16:38:25,400 INFO L451 LassoAnalysis]: Using template '2-lex'. [2024-11-08 16:38:25,400 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:25,400 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:25,401 INFO L229 MonitoredProcess]: Starting monitored process 173 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:25,401 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Waiting until timeout for monitored process [2024-11-08 16:38:25,402 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:25,413 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:25,413 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:38:25,413 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:25,413 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:25,414 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:25,414 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:38:25,414 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:38:25,414 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:25,416 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:25,427 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (173)] Ended with exit code 0 [2024-11-08 16:38:25,428 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:25,428 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:25,429 INFO L229 MonitoredProcess]: Starting monitored process 174 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:25,429 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Waiting until timeout for monitored process [2024-11-08 16:38:25,430 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 [2024-11-08 16:38:25,441 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:25,441 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:38:25,441 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:25,441 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:25,441 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:25,442 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:38:25,443 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:38:25,443 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:25,448 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:25,459 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (174)] Ended with exit code 0 [2024-11-08 16:38:25,460 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:25,460 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:25,461 INFO L229 MonitoredProcess]: Starting monitored process 175 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:25,461 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Waiting until timeout for monitored process [2024-11-08 16:38:25,462 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:25,473 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:25,474 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:38:25,474 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:25,474 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:25,474 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:25,474 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:38:25,474 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:38:25,475 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:25,477 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:25,489 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (175)] Forceful destruction successful, exit code 0 [2024-11-08 16:38:25,489 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:25,490 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:25,490 INFO L229 MonitoredProcess]: Starting monitored process 176 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:25,491 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Waiting until timeout for monitored process [2024-11-08 16:38:25,492 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:25,504 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:25,504 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:38:25,504 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:25,504 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:25,504 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:25,504 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:38:25,505 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:38:25,505 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:25,507 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:25,518 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (176)] Ended with exit code 0 [2024-11-08 16:38:25,518 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:25,519 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:25,524 INFO L229 MonitoredProcess]: Starting monitored process 177 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:25,526 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 [2024-11-08 16:38:25,531 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Waiting until timeout for monitored process [2024-11-08 16:38:25,542 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:25,543 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:38:25,543 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:25,543 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:25,543 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:25,543 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:38:25,544 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:38:25,544 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:25,550 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:25,566 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (177)] Ended with exit code 0 [2024-11-08 16:38:25,566 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:25,566 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:25,567 INFO L229 MonitoredProcess]: Starting monitored process 178 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:25,568 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Waiting until timeout for monitored process [2024-11-08 16:38:25,568 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 [2024-11-08 16:38:25,579 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:25,579 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:38:25,580 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:25,580 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:25,580 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:38:25,582 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:38:25,582 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:38:25,587 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:25,598 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (178)] Ended with exit code 0 [2024-11-08 16:38:25,599 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:25,599 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:25,600 INFO L229 MonitoredProcess]: Starting monitored process 179 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:25,600 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Waiting until timeout for monitored process [2024-11-08 16:38:25,601 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:25,612 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:25,612 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:38:25,612 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:25,612 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:25,612 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:38:25,614 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:38:25,614 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:38:25,620 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:25,631 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (179)] Ended with exit code 0 [2024-11-08 16:38:25,631 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:25,631 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:25,632 INFO L229 MonitoredProcess]: Starting monitored process 180 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:25,633 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Waiting until timeout for monitored process [2024-11-08 16:38:25,633 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:25,645 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:25,645 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:38:25,645 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:25,645 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:25,645 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:25,645 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:38:25,646 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:38:25,646 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:25,648 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:25,659 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (180)] Forceful destruction successful, exit code 0 [2024-11-08 16:38:25,659 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:25,659 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:25,660 INFO L229 MonitoredProcess]: Starting monitored process 181 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:25,661 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Waiting until timeout for monitored process [2024-11-08 16:38:25,662 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:25,672 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:25,673 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:38:25,673 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:25,673 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:25,673 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:38:25,675 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:38:25,675 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:38:25,681 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:25,692 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (181)] Ended with exit code 0 [2024-11-08 16:38:25,692 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:25,692 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:25,693 INFO L229 MonitoredProcess]: Starting monitored process 182 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:25,694 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Waiting until timeout for monitored process [2024-11-08 16:38:25,694 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 [2024-11-08 16:38:25,705 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:25,705 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:38:25,706 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:25,706 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:25,706 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:38:25,708 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:38:25,708 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:38:25,714 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:25,725 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (182)] Ended with exit code 0 [2024-11-08 16:38:25,725 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:25,725 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:25,726 INFO L229 MonitoredProcess]: Starting monitored process 183 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:25,727 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Waiting until timeout for monitored process [2024-11-08 16:38:25,727 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 [2024-11-08 16:38:25,738 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:25,739 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:38:25,739 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:25,739 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:25,739 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:38:25,741 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:38:25,741 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:38:25,748 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:25,766 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (183)] Forceful destruction successful, exit code 0 [2024-11-08 16:38:25,766 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:25,766 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:25,768 INFO L229 MonitoredProcess]: Starting monitored process 184 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:25,769 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Waiting until timeout for monitored process [2024-11-08 16:38:25,770 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:25,781 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:25,782 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:38:25,782 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:25,782 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:25,782 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:38:25,784 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:38:25,784 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:38:25,789 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:25,800 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (184)] Ended with exit code 0 [2024-11-08 16:38:25,800 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:25,801 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:25,801 INFO L229 MonitoredProcess]: Starting monitored process 185 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:25,802 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Waiting until timeout for monitored process [2024-11-08 16:38:25,803 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 [2024-11-08 16:38:25,814 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:25,814 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:38:25,814 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:25,814 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:25,814 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:38:25,816 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:38:25,816 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:38:25,822 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:25,833 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (185)] Ended with exit code 0 [2024-11-08 16:38:25,833 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:25,833 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:25,834 INFO L229 MonitoredProcess]: Starting monitored process 186 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:25,835 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Waiting until timeout for monitored process [2024-11-08 16:38:25,836 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 [2024-11-08 16:38:25,847 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:25,847 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:38:25,847 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:25,847 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:25,847 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:38:25,849 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:38:25,849 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:38:25,855 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:25,866 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (186)] Ended with exit code 0 [2024-11-08 16:38:25,866 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:25,866 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:25,867 INFO L229 MonitoredProcess]: Starting monitored process 187 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:25,868 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Waiting until timeout for monitored process [2024-11-08 16:38:25,868 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:25,880 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:25,880 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:38:25,880 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:25,880 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:25,880 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:38:25,882 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:38:25,882 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:38:25,888 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:25,899 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (187)] Ended with exit code 0 [2024-11-08 16:38:25,899 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:25,899 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:25,900 INFO L229 MonitoredProcess]: Starting monitored process 188 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:25,901 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Waiting until timeout for monitored process [2024-11-08 16:38:25,901 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:25,913 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:25,913 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:38:25,913 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:25,913 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:25,913 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:38:25,916 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:38:25,916 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:38:25,922 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:25,933 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (188)] Forceful destruction successful, exit code 0 [2024-11-08 16:38:25,934 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:25,934 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:25,935 INFO L229 MonitoredProcess]: Starting monitored process 189 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:25,935 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Waiting until timeout for monitored process [2024-11-08 16:38:25,936 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 [2024-11-08 16:38:25,948 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:25,948 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:38:25,948 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:25,948 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:25,948 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:25,948 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:38:25,949 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:38:25,949 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:25,951 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:25,962 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (189)] Ended with exit code 0 [2024-11-08 16:38:25,962 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:25,962 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:25,963 INFO L229 MonitoredProcess]: Starting monitored process 190 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:25,964 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Waiting until timeout for monitored process [2024-11-08 16:38:25,965 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:25,976 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:25,976 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:38:25,976 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:25,976 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:25,976 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:25,976 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:38:25,977 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:38:25,977 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:25,979 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:25,990 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (190)] Ended with exit code 0 [2024-11-08 16:38:25,990 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:25,990 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:25,991 INFO L229 MonitoredProcess]: Starting monitored process 191 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:25,992 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Waiting until timeout for monitored process [2024-11-08 16:38:25,993 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:26,005 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:26,005 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:38:26,005 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:26,006 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:26,006 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:26,006 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:38:26,006 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:38:26,006 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:26,009 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:26,020 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (191)] Forceful destruction successful, exit code 0 [2024-11-08 16:38:26,020 INFO L451 LassoAnalysis]: Using template '3-lex'. [2024-11-08 16:38:26,020 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:26,020 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:26,030 INFO L229 MonitoredProcess]: Starting monitored process 192 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:26,031 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Waiting until timeout for monitored process [2024-11-08 16:38:26,032 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 [2024-11-08 16:38:26,044 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:26,044 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:38:26,044 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:26,044 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:26,044 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:26,044 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 16:38:26,045 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 16:38:26,045 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:26,048 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:26,058 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (192)] Ended with exit code 0 [2024-11-08 16:38:26,059 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:26,059 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:26,060 INFO L229 MonitoredProcess]: Starting monitored process 193 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:26,061 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Waiting until timeout for monitored process [2024-11-08 16:38:26,061 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 [2024-11-08 16:38:26,073 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:26,073 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:38:26,073 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:26,073 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:26,073 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:26,073 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 16:38:26,076 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 16:38:26,076 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:26,083 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:26,094 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (193)] Ended with exit code 0 [2024-11-08 16:38:26,094 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:26,095 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:26,095 INFO L229 MonitoredProcess]: Starting monitored process 194 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:26,096 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Waiting until timeout for monitored process [2024-11-08 16:38:26,097 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 [2024-11-08 16:38:26,108 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:26,108 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:38:26,108 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:26,109 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:26,109 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:26,109 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 16:38:26,109 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 16:38:26,110 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:26,113 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:26,124 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (194)] Ended with exit code 0 [2024-11-08 16:38:26,124 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:26,124 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:26,125 INFO L229 MonitoredProcess]: Starting monitored process 195 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:26,126 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Waiting until timeout for monitored process [2024-11-08 16:38:26,126 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:26,138 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:26,138 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:38:26,138 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:26,138 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:26,138 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:26,138 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 16:38:26,139 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 16:38:26,139 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:26,142 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:26,153 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (195)] Ended with exit code 0 [2024-11-08 16:38:26,154 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:26,154 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:26,155 INFO L229 MonitoredProcess]: Starting monitored process 196 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:26,156 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Waiting until timeout for monitored process [2024-11-08 16:38:26,156 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:26,168 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:26,168 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:38:26,168 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:26,168 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:26,168 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:26,168 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 16:38:26,169 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 16:38:26,169 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:26,173 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:26,184 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (196)] Ended with exit code 0 [2024-11-08 16:38:26,184 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:26,184 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:26,185 INFO L229 MonitoredProcess]: Starting monitored process 197 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:26,185 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Waiting until timeout for monitored process [2024-11-08 16:38:26,186 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:26,197 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:26,197 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:38:26,198 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:26,198 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:26,198 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 16:38:26,201 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 16:38:26,201 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 16:38:26,209 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:26,220 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (197)] Ended with exit code 0 [2024-11-08 16:38:26,220 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:26,220 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:26,222 INFO L229 MonitoredProcess]: Starting monitored process 198 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:26,223 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Waiting until timeout for monitored process [2024-11-08 16:38:26,223 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:26,235 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:26,236 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:38:26,236 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:26,236 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:26,236 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 16:38:26,239 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 16:38:26,239 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 16:38:26,246 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:26,257 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (198)] Ended with exit code 0 [2024-11-08 16:38:26,258 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:26,258 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:26,259 INFO L229 MonitoredProcess]: Starting monitored process 199 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:26,259 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Waiting until timeout for monitored process [2024-11-08 16:38:26,260 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:26,271 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:26,272 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:38:26,272 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:26,272 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:26,272 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:26,272 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 16:38:26,273 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 16:38:26,273 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:26,279 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:26,296 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (199)] Forceful destruction successful, exit code 0 [2024-11-08 16:38:26,297 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:26,297 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:26,298 INFO L229 MonitoredProcess]: Starting monitored process 200 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:26,300 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Waiting until timeout for monitored process [2024-11-08 16:38:26,301 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 [2024-11-08 16:38:26,316 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:26,316 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:38:26,316 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:26,316 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:26,316 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 16:38:26,319 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 16:38:26,319 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 16:38:26,330 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:26,348 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (200)] Forceful destruction successful, exit code 0 [2024-11-08 16:38:26,348 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:26,348 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:26,350 INFO L229 MonitoredProcess]: Starting monitored process 201 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:26,351 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Waiting until timeout for monitored process [2024-11-08 16:38:26,352 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:26,368 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:26,368 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:38:26,368 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:26,368 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:26,368 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 16:38:26,371 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 16:38:26,371 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 16:38:26,381 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:26,399 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (201)] Forceful destruction successful, exit code 0 [2024-11-08 16:38:26,399 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:26,400 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:26,401 INFO L229 MonitoredProcess]: Starting monitored process 202 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:26,403 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Waiting until timeout for monitored process [2024-11-08 16:38:26,403 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 [2024-11-08 16:38:26,415 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:26,415 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:38:26,415 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:26,415 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:26,415 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 16:38:26,418 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 16:38:26,418 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 16:38:26,426 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:26,437 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (202)] Forceful destruction successful, exit code 0 [2024-11-08 16:38:26,438 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:26,438 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:26,439 INFO L229 MonitoredProcess]: Starting monitored process 203 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:26,440 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Waiting until timeout for monitored process [2024-11-08 16:38:26,440 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:26,451 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:26,451 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:38:26,452 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:26,452 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:26,452 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 16:38:26,454 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 16:38:26,455 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 16:38:26,463 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:26,474 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (203)] Ended with exit code 0 [2024-11-08 16:38:26,475 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:26,475 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:26,476 INFO L229 MonitoredProcess]: Starting monitored process 204 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:26,476 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Waiting until timeout for monitored process [2024-11-08 16:38:26,477 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 [2024-11-08 16:38:26,489 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:26,489 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:38:26,489 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:26,489 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:26,489 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 16:38:26,492 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 16:38:26,492 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 16:38:26,499 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:26,510 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (204)] Ended with exit code 0 [2024-11-08 16:38:26,511 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:26,511 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:26,511 INFO L229 MonitoredProcess]: Starting monitored process 205 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:26,512 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Waiting until timeout for monitored process [2024-11-08 16:38:26,513 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:26,525 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:26,525 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:38:26,525 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:26,525 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:26,525 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 16:38:26,528 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 16:38:26,528 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 16:38:26,536 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:26,547 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (205)] Forceful destruction successful, exit code 0 [2024-11-08 16:38:26,547 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:26,547 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:26,548 INFO L229 MonitoredProcess]: Starting monitored process 206 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:26,549 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Waiting until timeout for monitored process [2024-11-08 16:38:26,550 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:26,565 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:26,565 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:38:26,565 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:26,565 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:26,565 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 16:38:26,568 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 16:38:26,568 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 16:38:26,577 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:26,588 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (206)] Forceful destruction successful, exit code 0 [2024-11-08 16:38:26,589 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:26,589 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:26,590 INFO L229 MonitoredProcess]: Starting monitored process 207 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:26,591 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Waiting until timeout for monitored process [2024-11-08 16:38:26,592 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 [2024-11-08 16:38:26,603 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:26,603 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:38:26,603 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:26,603 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:26,603 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 16:38:26,607 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 16:38:26,607 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 16:38:26,616 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:26,634 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (207)] Forceful destruction successful, exit code 0 [2024-11-08 16:38:26,635 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:26,635 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:26,636 INFO L229 MonitoredProcess]: Starting monitored process 208 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:26,639 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Waiting until timeout for monitored process [2024-11-08 16:38:26,640 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:26,653 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:26,653 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:38:26,653 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:26,653 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:26,653 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:26,653 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 16:38:26,654 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 16:38:26,654 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:26,657 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:26,668 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (208)] Ended with exit code 0 [2024-11-08 16:38:26,668 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:26,668 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:26,669 INFO L229 MonitoredProcess]: Starting monitored process 209 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:26,670 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Waiting until timeout for monitored process [2024-11-08 16:38:26,670 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 [2024-11-08 16:38:26,681 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:26,681 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:38:26,682 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:26,682 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:26,682 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:26,682 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 16:38:26,683 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 16:38:26,683 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:26,686 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:26,697 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (209)] Ended with exit code 0 [2024-11-08 16:38:26,697 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:26,697 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:26,698 INFO L229 MonitoredProcess]: Starting monitored process 210 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:26,699 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Waiting until timeout for monitored process [2024-11-08 16:38:26,700 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 [2024-11-08 16:38:26,714 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:26,714 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:38:26,714 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:26,714 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:26,714 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:26,714 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 16:38:26,716 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 16:38:26,716 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:26,720 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:26,732 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (210)] Ended with exit code 0 [2024-11-08 16:38:26,733 INFO L366 stractBuchiCegarLoop]: Result of lasso check was UNKNOWN. I will concatenate loop to stem and try again. [2024-11-08 16:38:26,733 INFO L745 eck$LassoCheckResult]: Stem: 14#$Ultimate##0true assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(10, 2);call #Ultimate.allocInit(12, 3); 9#L-1true assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet5#1, main_#t~ret6#1, main_~input~0#1, main_~result~0#1;havoc main_#t~nondet5#1;main_~input~0#1 := main_#t~nondet5#1;havoc main_#t~nondet5#1; 12#L13true call main_#t~ret6#1 := id(main_~input~0#1);< 5#$Ultimate##0true ~x := #in~x; 7#L7true assume !(0 == ~x % 4294967296); 6#L8true call #t~ret4 := id(~x - 1);< 5#$Ultimate##0true [2024-11-08 16:38:26,733 INFO L747 eck$LassoCheckResult]: Loop: 5#$Ultimate##0true ~x := #in~x; 7#L7true assume !(0 == ~x % 4294967296); 6#L8true call #t~ret4 := id(~x - 1);< 5#$Ultimate##0true [2024-11-08 16:38:26,734 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 16:38:26,734 INFO L85 PathProgramCache]: Analyzing trace with hash 890112513, now seen corresponding path program 2 times [2024-11-08 16:38:26,734 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 16:38:26,734 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [985168158] [2024-11-08 16:38:26,734 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 16:38:26,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 16:38:26,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-08 16:38:26,744 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-08 16:38:26,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-08 16:38:26,754 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-08 16:38:26,755 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 16:38:26,755 INFO L85 PathProgramCache]: Analyzing trace with hash 46806, now seen corresponding path program 2 times [2024-11-08 16:38:26,755 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 16:38:26,755 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [643343042] [2024-11-08 16:38:26,755 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 16:38:26,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 16:38:26,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-08 16:38:26,761 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-08 16:38:26,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-08 16:38:26,773 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-08 16:38:26,775 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 16:38:26,775 INFO L85 PathProgramCache]: Analyzing trace with hash 213806294, now seen corresponding path program 3 times [2024-11-08 16:38:26,775 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 16:38:26,775 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [512421883] [2024-11-08 16:38:26,776 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 16:38:26,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 16:38:26,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-08 16:38:26,801 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-08 16:38:26,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-08 16:38:26,823 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-08 16:38:26,876 INFO L204 LassoAnalysis]: Preferences: [2024-11-08 16:38:26,876 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-08 16:38:26,876 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-08 16:38:26,877 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-08 16:38:26,877 INFO L128 ssoRankerPreferences]: Use exernal solver: true [2024-11-08 16:38:26,877 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:26,877 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-08 16:38:26,877 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-08 16:38:26,877 INFO L132 ssoRankerPreferences]: Filename of dumped script: id_o200.c_Iteration1_Loop [2024-11-08 16:38:26,877 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-08 16:38:26,877 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-08 16:38:26,878 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 16:38:26,883 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 16:38:26,886 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 16:38:26,894 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 16:38:26,983 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-08 16:38:26,983 INFO L365 LassoAnalysis]: Checking for nontermination... [2024-11-08 16:38:26,983 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:26,983 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:26,985 INFO L229 MonitoredProcess]: Starting monitored process 211 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:26,986 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Waiting until timeout for monitored process [2024-11-08 16:38:26,987 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-08 16:38:26,988 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-08 16:38:27,006 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-11-08 16:38:27,006 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {id_#res=0} Honda state: {id_#res=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-11-08 16:38:27,024 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (211)] Ended with exit code 0 [2024-11-08 16:38:27,024 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:27,025 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:27,026 INFO L229 MonitoredProcess]: Starting monitored process 212 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:27,027 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Waiting until timeout for monitored process [2024-11-08 16:38:27,029 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-08 16:38:27,029 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-08 16:38:27,049 INFO L398 LassoAnalysis]: Proved nontermination for one component. [2024-11-08 16:38:27,049 INFO L401 LassoAnalysis]: Non-Termination argument consisting of: Initial state: {id_~x=0} Honda state: {id_~x=0} Generalized eigenvectors: [] Lambdas: [] Nus: [] [2024-11-08 16:38:27,068 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (212)] Forceful destruction successful, exit code 0 [2024-11-08 16:38:27,068 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:27,068 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:27,069 INFO L229 MonitoredProcess]: Starting monitored process 213 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:27,071 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Waiting until timeout for monitored process [2024-11-08 16:38:27,072 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 0 Nilpotent components: true [2024-11-08 16:38:27,072 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-08 16:38:27,105 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (213)] Forceful destruction successful, exit code 0 [2024-11-08 16:38:27,106 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:27,106 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:27,108 INFO L229 MonitoredProcess]: Starting monitored process 214 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:27,109 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Waiting until timeout for monitored process [2024-11-08 16:38:27,110 INFO L148 nArgumentSynthesizer]: Nontermination analysis: NONLINEAR Allow bounded executions: true Number of generalized eigenvectors: 3 Nilpotent components: true [2024-11-08 16:38:27,110 INFO L160 nArgumentSynthesizer]: Using integer mode. [2024-11-08 16:38:27,147 INFO L405 LassoAnalysis]: Proving nontermination failed: No geometric nontermination argument exists. [2024-11-08 16:38:27,155 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (214)] Forceful destruction successful, exit code 0 [2024-11-08 16:38:27,155 INFO L204 LassoAnalysis]: Preferences: [2024-11-08 16:38:27,155 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-08 16:38:27,156 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-08 16:38:27,156 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-08 16:38:27,156 INFO L128 ssoRankerPreferences]: Use exernal solver: false [2024-11-08 16:38:27,156 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:27,156 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-08 16:38:27,156 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-08 16:38:27,156 INFO L132 ssoRankerPreferences]: Filename of dumped script: id_o200.c_Iteration1_Loop [2024-11-08 16:38:27,156 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-08 16:38:27,156 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-08 16:38:27,157 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 16:38:27,164 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 16:38:27,172 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 16:38:27,174 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 16:38:27,263 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-08 16:38:27,263 INFO L451 LassoAnalysis]: Using template 'affine'. [2024-11-08 16:38:27,263 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:27,263 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:27,267 INFO L229 MonitoredProcess]: Starting monitored process 215 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:27,268 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Waiting until timeout for monitored process [2024-11-08 16:38:27,269 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:27,283 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:38:27,283 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:27,283 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:27,283 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:27,283 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 16:38:27,284 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 16:38:27,284 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:27,286 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:27,303 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (215)] Forceful destruction successful, exit code 0 [2024-11-08 16:38:27,303 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:27,303 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:27,305 INFO L229 MonitoredProcess]: Starting monitored process 216 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:27,307 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Waiting until timeout for monitored process [2024-11-08 16:38:27,308 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:27,322 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:38:27,322 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:27,322 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:27,322 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:27,322 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 16:38:27,324 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 16:38:27,324 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:27,327 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:27,345 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (216)] Forceful destruction successful, exit code 0 [2024-11-08 16:38:27,345 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:27,345 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:27,347 INFO L229 MonitoredProcess]: Starting monitored process 217 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:27,348 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Waiting until timeout for monitored process [2024-11-08 16:38:27,349 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 [2024-11-08 16:38:27,363 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:38:27,363 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:27,364 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:27,364 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:27,364 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 16:38:27,364 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 16:38:27,364 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:27,368 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:27,386 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (217)] Forceful destruction successful, exit code 0 [2024-11-08 16:38:27,386 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:27,386 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:27,388 INFO L229 MonitoredProcess]: Starting monitored process 218 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:27,390 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Waiting until timeout for monitored process [2024-11-08 16:38:27,391 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 [2024-11-08 16:38:27,405 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:38:27,405 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:27,405 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:27,405 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:27,405 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 16:38:27,406 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 16:38:27,406 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:27,411 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:27,428 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (218)] Forceful destruction successful, exit code 0 [2024-11-08 16:38:27,429 INFO L451 LassoAnalysis]: Using template '2-nested'. [2024-11-08 16:38:27,429 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:27,429 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:27,430 INFO L229 MonitoredProcess]: Starting monitored process 219 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:27,434 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Waiting until timeout for monitored process [2024-11-08 16:38:27,435 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:27,449 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:38:27,449 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:27,450 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:27,450 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:27,450 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:38:27,450 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 16:38:27,450 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:27,454 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:27,465 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (219)] Ended with exit code 0 [2024-11-08 16:38:27,465 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:27,465 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:27,466 INFO L229 MonitoredProcess]: Starting monitored process 220 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:27,467 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Waiting until timeout for monitored process [2024-11-08 16:38:27,468 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:27,479 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:38:27,479 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:27,479 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:27,479 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:27,479 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:38:27,480 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 16:38:27,480 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:27,484 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:27,495 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (220)] Ended with exit code 0 [2024-11-08 16:38:27,495 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:27,495 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:27,496 INFO L229 MonitoredProcess]: Starting monitored process 221 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:27,497 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Waiting until timeout for monitored process [2024-11-08 16:38:27,498 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 [2024-11-08 16:38:27,512 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:38:27,512 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:27,512 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:27,512 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:27,512 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:38:27,513 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 16:38:27,513 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:27,517 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:27,534 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (221)] Forceful destruction successful, exit code 0 [2024-11-08 16:38:27,535 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:27,535 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:27,537 INFO L229 MonitoredProcess]: Starting monitored process 222 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:27,538 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Waiting until timeout for monitored process [2024-11-08 16:38:27,539 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:27,553 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:38:27,553 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:27,553 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:27,553 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:27,553 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:38:27,554 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 16:38:27,554 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:27,559 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:27,576 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (222)] Forceful destruction successful, exit code 0 [2024-11-08 16:38:27,577 INFO L451 LassoAnalysis]: Using template '3-nested'. [2024-11-08 16:38:27,577 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:27,577 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:27,578 INFO L229 MonitoredProcess]: Starting monitored process 223 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:27,585 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Waiting until timeout for monitored process [2024-11-08 16:38:27,586 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:27,599 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:38:27,599 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:27,599 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:27,599 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:27,599 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:38:27,600 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:38:27,600 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:27,604 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:27,622 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (223)] Forceful destruction successful, exit code 0 [2024-11-08 16:38:27,622 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:27,622 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:27,624 INFO L229 MonitoredProcess]: Starting monitored process 224 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:27,625 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Waiting until timeout for monitored process [2024-11-08 16:38:27,626 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:27,641 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:38:27,641 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:27,641 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:27,641 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:27,641 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:38:27,643 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:38:27,643 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:27,648 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:27,665 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (224)] Forceful destruction successful, exit code 0 [2024-11-08 16:38:27,665 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:27,665 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:27,666 INFO L229 MonitoredProcess]: Starting monitored process 225 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:27,670 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Waiting until timeout for monitored process [2024-11-08 16:38:27,674 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:27,692 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:38:27,693 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:27,693 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:27,693 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:27,693 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:38:27,694 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:38:27,694 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:27,696 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:27,712 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (225)] Forceful destruction successful, exit code 0 [2024-11-08 16:38:27,712 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:27,712 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:27,713 INFO L229 MonitoredProcess]: Starting monitored process 226 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:27,714 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Waiting until timeout for monitored process [2024-11-08 16:38:27,714 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:27,725 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:38:27,726 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:27,726 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:27,726 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:27,726 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:38:27,726 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:38:27,726 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:27,728 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:27,739 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (226)] Ended with exit code 0 [2024-11-08 16:38:27,739 INFO L451 LassoAnalysis]: Using template '4-nested'. [2024-11-08 16:38:27,739 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:27,740 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:27,741 INFO L229 MonitoredProcess]: Starting monitored process 227 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:27,743 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Waiting until timeout for monitored process [2024-11-08 16:38:27,744 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 [2024-11-08 16:38:27,756 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:38:27,756 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:27,756 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:27,756 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:27,756 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:38:27,757 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 16:38:27,757 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:27,759 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:27,770 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (227)] Forceful destruction successful, exit code 0 [2024-11-08 16:38:27,770 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:27,770 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:27,771 INFO L229 MonitoredProcess]: Starting monitored process 228 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:27,772 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Waiting until timeout for monitored process [2024-11-08 16:38:27,773 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:27,784 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:38:27,784 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:27,784 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:27,784 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:27,785 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:38:27,787 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 16:38:27,787 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:27,792 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:27,810 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (228)] Ended with exit code 0 [2024-11-08 16:38:27,811 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:27,811 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:27,812 INFO L229 MonitoredProcess]: Starting monitored process 229 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:27,813 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Waiting until timeout for monitored process [2024-11-08 16:38:27,813 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 [2024-11-08 16:38:27,824 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:38:27,824 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:27,824 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:27,825 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:27,825 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:38:27,826 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 16:38:27,826 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:27,828 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:27,846 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (229)] Forceful destruction successful, exit code 0 [2024-11-08 16:38:27,846 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:27,847 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:27,848 INFO L229 MonitoredProcess]: Starting monitored process 230 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:27,849 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Waiting until timeout for monitored process [2024-11-08 16:38:27,849 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:27,861 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:38:27,861 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:27,861 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:27,861 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:27,861 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:38:27,862 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 16:38:27,862 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:27,864 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:27,874 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (230)] Ended with exit code 0 [2024-11-08 16:38:27,875 INFO L451 LassoAnalysis]: Using template '2-phase'. [2024-11-08 16:38:27,875 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:27,875 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:27,876 INFO L229 MonitoredProcess]: Starting monitored process 231 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:27,877 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Waiting until timeout for monitored process [2024-11-08 16:38:27,877 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:27,888 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:27,888 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:38:27,889 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:27,889 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:27,889 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:27,889 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:38:27,889 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 16:38:27,890 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:27,892 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:27,903 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (231)] Ended with exit code 0 [2024-11-08 16:38:27,903 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:27,904 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:27,905 INFO L229 MonitoredProcess]: Starting monitored process 232 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:27,906 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Waiting until timeout for monitored process [2024-11-08 16:38:27,908 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 [2024-11-08 16:38:27,923 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:27,923 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:38:27,923 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:27,923 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:27,923 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:27,923 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:38:27,925 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 16:38:27,925 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:27,932 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:27,943 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (232)] Forceful destruction successful, exit code 0 [2024-11-08 16:38:27,943 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:27,943 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:27,944 INFO L229 MonitoredProcess]: Starting monitored process 233 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:27,945 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Waiting until timeout for monitored process [2024-11-08 16:38:27,946 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:27,957 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:27,957 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:38:27,957 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:27,957 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:27,957 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:27,957 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:38:27,958 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 16:38:27,958 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:27,960 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:27,973 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (233)] Ended with exit code 0 [2024-11-08 16:38:27,973 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:27,973 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:27,974 INFO L229 MonitoredProcess]: Starting monitored process 234 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:27,975 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Waiting until timeout for monitored process [2024-11-08 16:38:27,975 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 [2024-11-08 16:38:27,986 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:27,987 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:38:27,987 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:27,987 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:27,987 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:27,987 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:38:27,987 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 16:38:27,987 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:27,990 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:28,001 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (234)] Ended with exit code 0 [2024-11-08 16:38:28,002 INFO L451 LassoAnalysis]: Using template '3-phase'. [2024-11-08 16:38:28,002 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:28,002 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:28,003 INFO L229 MonitoredProcess]: Starting monitored process 235 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:28,004 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Waiting until timeout for monitored process [2024-11-08 16:38:28,004 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:28,016 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:28,016 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 16:38:28,016 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:28,016 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:28,016 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:28,016 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:38:28,017 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:38:28,017 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:28,021 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:28,032 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (235)] Ended with exit code 0 [2024-11-08 16:38:28,032 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:28,032 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:28,033 INFO L229 MonitoredProcess]: Starting monitored process 236 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:28,034 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Waiting until timeout for monitored process [2024-11-08 16:38:28,035 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:28,046 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:28,046 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 16:38:28,046 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:28,046 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:28,046 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:28,046 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:38:28,049 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:38:28,049 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:28,058 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:28,069 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (236)] Ended with exit code 0 [2024-11-08 16:38:28,069 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:28,070 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:28,070 INFO L229 MonitoredProcess]: Starting monitored process 237 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:28,071 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Waiting until timeout for monitored process [2024-11-08 16:38:28,072 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 [2024-11-08 16:38:28,083 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:28,083 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 16:38:28,083 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:28,083 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:28,084 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:28,084 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:38:28,084 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:38:28,085 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:28,088 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:28,099 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (237)] Ended with exit code 0 [2024-11-08 16:38:28,099 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:28,099 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:28,100 INFO L229 MonitoredProcess]: Starting monitored process 238 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:28,101 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Waiting until timeout for monitored process [2024-11-08 16:38:28,102 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:28,113 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:28,113 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 16:38:28,113 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:28,113 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:28,113 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:28,113 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:38:28,114 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:38:28,114 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:28,117 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:28,128 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (238)] Forceful destruction successful, exit code 0 [2024-11-08 16:38:28,128 INFO L451 LassoAnalysis]: Using template '4-phase'. [2024-11-08 16:38:28,128 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:28,129 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:28,129 INFO L229 MonitoredProcess]: Starting monitored process 239 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:28,130 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Waiting until timeout for monitored process [2024-11-08 16:38:28,131 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:28,142 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:28,142 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:38:28,142 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:28,143 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:28,143 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:28,143 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:38:28,144 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 16:38:28,144 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:28,148 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:28,159 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (239)] Ended with exit code 0 [2024-11-08 16:38:28,159 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:28,160 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:28,160 INFO L229 MonitoredProcess]: Starting monitored process 240 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:28,161 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Waiting until timeout for monitored process [2024-11-08 16:38:28,162 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 [2024-11-08 16:38:28,173 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:28,173 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:38:28,174 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:28,174 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:28,174 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:28,174 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:38:28,177 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 16:38:28,177 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:28,190 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:28,201 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (240)] Ended with exit code 0 [2024-11-08 16:38:28,202 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:28,202 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:28,203 INFO L229 MonitoredProcess]: Starting monitored process 241 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:28,204 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Waiting until timeout for monitored process [2024-11-08 16:38:28,204 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 [2024-11-08 16:38:28,216 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:28,216 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:38:28,216 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:28,216 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:28,216 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:28,216 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:38:28,217 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 16:38:28,217 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:28,222 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:28,233 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (241)] Ended with exit code 0 [2024-11-08 16:38:28,234 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:28,234 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:28,235 INFO L229 MonitoredProcess]: Starting monitored process 242 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:28,235 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Waiting until timeout for monitored process [2024-11-08 16:38:28,236 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:28,248 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:28,248 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:38:28,248 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:28,248 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:28,248 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:28,248 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:38:28,249 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 16:38:28,249 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:28,254 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:28,265 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (242)] Ended with exit code 0 [2024-11-08 16:38:28,265 INFO L451 LassoAnalysis]: Using template '2-lex'. [2024-11-08 16:38:28,265 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:28,266 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:28,266 INFO L229 MonitoredProcess]: Starting monitored process 243 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:28,267 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Waiting until timeout for monitored process [2024-11-08 16:38:28,268 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 [2024-11-08 16:38:28,279 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:28,279 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:38:28,279 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:28,279 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:28,279 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:28,279 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:38:28,280 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:38:28,280 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:28,282 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:28,293 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (243)] Ended with exit code 0 [2024-11-08 16:38:28,294 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:28,294 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:28,295 INFO L229 MonitoredProcess]: Starting monitored process 244 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:28,296 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Waiting until timeout for monitored process [2024-11-08 16:38:28,297 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 [2024-11-08 16:38:28,311 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:28,312 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:38:28,312 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:28,312 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:28,312 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:28,312 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:38:28,314 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:38:28,314 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:28,321 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:28,339 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (244)] Ended with exit code 0 [2024-11-08 16:38:28,339 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:28,339 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:28,341 INFO L229 MonitoredProcess]: Starting monitored process 245 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:28,342 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Waiting until timeout for monitored process [2024-11-08 16:38:28,343 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:28,358 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:28,358 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:38:28,358 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:28,358 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:28,358 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:28,358 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:38:28,359 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:38:28,359 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:28,362 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:28,379 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (245)] Forceful destruction successful, exit code 0 [2024-11-08 16:38:28,379 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:28,380 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:28,381 INFO L229 MonitoredProcess]: Starting monitored process 246 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:28,382 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Waiting until timeout for monitored process [2024-11-08 16:38:28,383 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:28,398 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:28,399 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:38:28,399 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:28,399 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:28,399 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:28,399 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:38:28,400 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:38:28,400 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:28,404 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:28,422 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (246)] Forceful destruction successful, exit code 0 [2024-11-08 16:38:28,422 INFO L451 LassoAnalysis]: Using template '3-lex'. [2024-11-08 16:38:28,422 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:28,422 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:28,424 INFO L229 MonitoredProcess]: Starting monitored process 247 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:28,425 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Waiting until timeout for monitored process [2024-11-08 16:38:28,426 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 [2024-11-08 16:38:28,440 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:28,440 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:38:28,440 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:28,441 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:28,441 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:28,441 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 16:38:28,442 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 16:38:28,442 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:28,446 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:28,457 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (247)] Ended with exit code 0 [2024-11-08 16:38:28,458 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:28,458 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:28,459 INFO L229 MonitoredProcess]: Starting monitored process 248 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:28,460 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Waiting until timeout for monitored process [2024-11-08 16:38:28,460 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 [2024-11-08 16:38:28,472 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:28,472 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:38:28,472 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:28,472 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:28,472 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:28,473 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 16:38:28,476 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 16:38:28,476 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:28,485 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:28,496 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (248)] Ended with exit code 0 [2024-11-08 16:38:28,496 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:28,496 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:28,497 INFO L229 MonitoredProcess]: Starting monitored process 249 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:28,498 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Waiting until timeout for monitored process [2024-11-08 16:38:28,498 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 [2024-11-08 16:38:28,510 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:28,511 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:38:28,511 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:28,511 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:28,511 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:28,511 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 16:38:28,512 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 16:38:28,512 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:28,515 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:28,526 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (249)] Ended with exit code 0 [2024-11-08 16:38:28,527 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:28,527 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:28,528 INFO L229 MonitoredProcess]: Starting monitored process 250 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:28,529 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Waiting until timeout for monitored process [2024-11-08 16:38:28,529 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 [2024-11-08 16:38:28,542 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:28,542 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:38:28,542 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:28,542 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:28,543 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:28,543 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 16:38:28,543 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 16:38:28,543 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:28,547 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:28,558 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (250)] Ended with exit code 0 [2024-11-08 16:38:28,800 INFO L204 LassoAnalysis]: Preferences: [2024-11-08 16:38:28,800 INFO L125 ssoRankerPreferences]: Compute integeral hull: false [2024-11-08 16:38:28,801 INFO L126 ssoRankerPreferences]: Enable LassoPartitioneer: true [2024-11-08 16:38:28,801 INFO L127 ssoRankerPreferences]: Term annotations enabled: false [2024-11-08 16:38:28,801 INFO L128 ssoRankerPreferences]: Use exernal solver: false [2024-11-08 16:38:28,801 INFO L129 ssoRankerPreferences]: SMT solver command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:28,801 INFO L130 ssoRankerPreferences]: Dump SMT script to file: false [2024-11-08 16:38:28,801 INFO L131 ssoRankerPreferences]: Path of dumped script: [2024-11-08 16:38:28,801 INFO L132 ssoRankerPreferences]: Filename of dumped script: id_o200.c_Iteration1_Lasso [2024-11-08 16:38:28,801 INFO L133 ssoRankerPreferences]: MapElimAlgo: Frank [2024-11-08 16:38:28,801 INFO L241 LassoAnalysis]: Starting lasso preprocessing... [2024-11-08 16:38:28,802 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 16:38:28,817 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 16:38:28,841 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 16:38:28,844 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 16:38:28,851 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 16:38:28,854 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 16:38:28,856 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 16:38:28,858 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 16:38:28,877 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 16:38:28,881 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 16:38:28,884 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 16:38:28,886 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 16:38:28,889 INFO L118 MapEliminator]: Using MapEliminator with SimplificationTechnique=SIMPLIFY_DDA AddInequalities=false OnlyTrivialImplicationsArrayWrite=true OnlyTrivialImplicationsForModifiedArguments=true OnlyArgumentsInFormula=true [2024-11-08 16:38:29,106 INFO L259 LassoAnalysis]: Preprocessing complete. [2024-11-08 16:38:29,106 INFO L451 LassoAnalysis]: Using template 'affine'. [2024-11-08 16:38:29,106 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:29,106 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:29,110 INFO L229 MonitoredProcess]: Starting monitored process 251 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:29,111 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Waiting until timeout for monitored process [2024-11-08 16:38:29,112 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:29,126 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:38:29,126 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:29,126 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:29,126 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 16:38:29,127 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 16:38:29,127 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 16:38:29,133 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:29,151 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (251)] Forceful destruction successful, exit code 0 [2024-11-08 16:38:29,151 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:29,151 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:29,152 INFO L229 MonitoredProcess]: Starting monitored process 252 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:29,153 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Waiting until timeout for monitored process [2024-11-08 16:38:29,154 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 [2024-11-08 16:38:29,165 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:38:29,165 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:29,165 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:29,165 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 16:38:29,166 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 16:38:29,166 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 16:38:29,169 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:29,180 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (252)] Forceful destruction successful, exit code 0 [2024-11-08 16:38:29,180 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:29,180 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:29,181 INFO L229 MonitoredProcess]: Starting monitored process 253 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:29,182 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Waiting until timeout for monitored process [2024-11-08 16:38:29,182 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:29,193 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:38:29,193 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:29,193 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:29,194 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 16:38:29,195 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 16:38:29,195 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 16:38:29,198 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:29,208 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (253)] Ended with exit code 0 [2024-11-08 16:38:29,209 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:29,209 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:29,211 INFO L229 MonitoredProcess]: Starting monitored process 254 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:29,211 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Waiting until timeout for monitored process [2024-11-08 16:38:29,212 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 [2024-11-08 16:38:29,223 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:38:29,223 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:29,223 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:29,223 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 16:38:29,224 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 16:38:29,224 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 16:38:29,227 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:29,238 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (254)] Forceful destruction successful, exit code 0 [2024-11-08 16:38:29,239 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:29,239 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:29,240 INFO L229 MonitoredProcess]: Starting monitored process 255 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:29,241 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Waiting until timeout for monitored process [2024-11-08 16:38:29,242 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:29,253 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:38:29,253 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:29,253 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:29,253 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 16:38:29,254 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 16:38:29,254 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 16:38:29,258 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:29,268 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (255)] Forceful destruction successful, exit code 0 [2024-11-08 16:38:29,269 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:29,269 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:29,271 INFO L229 MonitoredProcess]: Starting monitored process 256 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:29,279 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Waiting until timeout for monitored process [2024-11-08 16:38:29,280 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:29,291 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:38:29,292 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:29,292 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:29,292 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 16:38:29,293 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 16:38:29,293 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 16:38:29,297 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:29,315 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (256)] Ended with exit code 0 [2024-11-08 16:38:29,315 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:29,315 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:29,317 INFO L229 MonitoredProcess]: Starting monitored process 257 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:29,317 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Waiting until timeout for monitored process [2024-11-08 16:38:29,318 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:29,330 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:38:29,330 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:29,330 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:29,331 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:29,331 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 16:38:29,331 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 16:38:29,331 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:29,332 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:29,344 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (257)] Forceful destruction successful, exit code 0 [2024-11-08 16:38:29,344 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:29,345 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:29,346 INFO L229 MonitoredProcess]: Starting monitored process 258 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:29,346 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Waiting until timeout for monitored process [2024-11-08 16:38:29,347 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:29,358 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:38:29,358 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:29,358 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:29,358 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:29,358 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 16:38:29,359 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 16:38:29,359 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:29,360 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:29,371 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (258)] Ended with exit code 0 [2024-11-08 16:38:29,371 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:29,371 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:29,373 INFO L229 MonitoredProcess]: Starting monitored process 259 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:29,374 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Waiting until timeout for monitored process [2024-11-08 16:38:29,375 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 [2024-11-08 16:38:29,386 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:38:29,386 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:29,386 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:29,386 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:29,386 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 16:38:29,387 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 16:38:29,387 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:29,389 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:29,408 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (259)] Forceful destruction successful, exit code 0 [2024-11-08 16:38:29,409 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:29,409 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:29,410 INFO L229 MonitoredProcess]: Starting monitored process 260 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:29,412 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Waiting until timeout for monitored process [2024-11-08 16:38:29,413 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 [2024-11-08 16:38:29,429 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:38:29,429 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:29,430 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:29,430 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:29,430 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 16:38:29,430 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 16:38:29,430 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:29,432 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:29,452 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (260)] Forceful destruction successful, exit code 0 [2024-11-08 16:38:29,453 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:29,453 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:29,454 INFO L229 MonitoredProcess]: Starting monitored process 261 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:29,456 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Waiting until timeout for monitored process [2024-11-08 16:38:29,457 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 [2024-11-08 16:38:29,474 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:38:29,474 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:29,475 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:29,475 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:29,475 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 16:38:29,475 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 16:38:29,475 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:29,478 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:29,501 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (261)] Forceful destruction successful, exit code 0 [2024-11-08 16:38:29,501 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:29,502 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:29,503 INFO L229 MonitoredProcess]: Starting monitored process 262 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:29,505 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Waiting until timeout for monitored process [2024-11-08 16:38:29,506 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 [2024-11-08 16:38:29,521 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:38:29,522 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:29,522 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:29,522 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 16:38:29,524 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 16:38:29,524 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 16:38:29,530 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:29,548 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (262)] Ended with exit code 0 [2024-11-08 16:38:29,548 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:29,548 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:29,550 INFO L229 MonitoredProcess]: Starting monitored process 263 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:29,552 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Waiting until timeout for monitored process [2024-11-08 16:38:29,552 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:29,566 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:38:29,566 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:29,566 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:29,566 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 16:38:29,568 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 16:38:29,568 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 16:38:29,571 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:29,582 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (263)] Ended with exit code 0 [2024-11-08 16:38:29,582 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:29,583 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:29,583 INFO L229 MonitoredProcess]: Starting monitored process 264 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:29,584 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Waiting until timeout for monitored process [2024-11-08 16:38:29,585 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:29,596 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:38:29,596 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:29,596 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:29,596 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 16:38:29,597 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 16:38:29,597 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 16:38:29,601 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:29,612 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (264)] Ended with exit code 0 [2024-11-08 16:38:29,612 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:29,612 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:29,613 INFO L229 MonitoredProcess]: Starting monitored process 265 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:29,614 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Waiting until timeout for monitored process [2024-11-08 16:38:29,614 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:29,625 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:38:29,625 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:29,625 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:29,626 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:29,626 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 16:38:29,626 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 16:38:29,626 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:29,627 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:29,638 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (265)] Ended with exit code 0 [2024-11-08 16:38:29,638 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:29,638 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:29,639 INFO L229 MonitoredProcess]: Starting monitored process 266 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:29,640 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Waiting until timeout for monitored process [2024-11-08 16:38:29,641 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:29,651 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:38:29,652 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:29,652 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:29,652 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:29,652 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 16:38:29,652 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 16:38:29,652 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:29,653 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:29,664 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (266)] Ended with exit code 0 [2024-11-08 16:38:29,664 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:29,664 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:29,665 INFO L229 MonitoredProcess]: Starting monitored process 267 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:29,666 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Waiting until timeout for monitored process [2024-11-08 16:38:29,667 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 [2024-11-08 16:38:29,678 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:38:29,678 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:29,678 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:29,678 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:29,678 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 16:38:29,678 INFO L401 nArgumentSynthesizer]: We have 2 Motzkin's Theorem applications. [2024-11-08 16:38:29,678 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:29,680 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:29,691 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (267)] Ended with exit code 0 [2024-11-08 16:38:29,691 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:29,691 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:29,692 INFO L229 MonitoredProcess]: Starting monitored process 268 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:29,693 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Waiting until timeout for monitored process [2024-11-08 16:38:29,694 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 [2024-11-08 16:38:29,705 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:38:29,705 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:29,705 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:29,705 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 16:38:29,706 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 16:38:29,706 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 16:38:29,712 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:29,725 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (268)] Ended with exit code 0 [2024-11-08 16:38:29,725 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:29,725 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:29,726 INFO L229 MonitoredProcess]: Starting monitored process 269 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:29,727 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Waiting until timeout for monitored process [2024-11-08 16:38:29,728 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:29,739 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:38:29,740 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:29,740 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:29,740 INFO L205 nArgumentSynthesizer]: 2 template conjuncts. [2024-11-08 16:38:29,742 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 16:38:29,742 INFO L402 nArgumentSynthesizer]: A total of 2 supporting invariants were added. [2024-11-08 16:38:29,749 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:29,761 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (269)] Ended with exit code 0 [2024-11-08 16:38:29,762 INFO L451 LassoAnalysis]: Using template '2-nested'. [2024-11-08 16:38:29,762 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:29,762 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:29,763 INFO L229 MonitoredProcess]: Starting monitored process 270 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:29,764 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Waiting until timeout for monitored process [2024-11-08 16:38:29,764 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 [2024-11-08 16:38:29,776 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:38:29,776 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:29,777 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:29,777 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:38:29,778 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 16:38:29,779 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 16:38:29,784 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:29,803 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (270)] Forceful destruction successful, exit code 0 [2024-11-08 16:38:29,804 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:29,804 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:29,805 INFO L229 MonitoredProcess]: Starting monitored process 271 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:29,807 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Waiting until timeout for monitored process [2024-11-08 16:38:29,808 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:29,823 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:38:29,824 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:29,824 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:29,824 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:38:29,825 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 16:38:29,826 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 16:38:29,831 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:29,843 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (271)] Forceful destruction successful, exit code 0 [2024-11-08 16:38:29,843 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:29,843 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:29,844 INFO L229 MonitoredProcess]: Starting monitored process 272 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:29,845 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Waiting until timeout for monitored process [2024-11-08 16:38:29,846 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:29,861 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:38:29,861 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:29,861 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:29,861 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:38:29,863 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 16:38:29,863 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 16:38:29,868 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:29,887 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (272)] Ended with exit code 0 [2024-11-08 16:38:29,887 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:29,888 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:29,889 INFO L229 MonitoredProcess]: Starting monitored process 273 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:29,890 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Waiting until timeout for monitored process [2024-11-08 16:38:29,891 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:29,906 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:38:29,907 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:29,907 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:29,907 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:38:29,909 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 16:38:29,909 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 16:38:29,914 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:29,933 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (273)] Forceful destruction successful, exit code 0 [2024-11-08 16:38:29,934 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:29,934 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:29,939 INFO L229 MonitoredProcess]: Starting monitored process 274 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:29,943 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Waiting until timeout for monitored process [2024-11-08 16:38:29,944 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 [2024-11-08 16:38:29,960 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:38:29,960 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:29,960 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:29,960 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:38:29,962 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 16:38:29,962 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 16:38:29,968 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:29,987 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (274)] Forceful destruction successful, exit code 0 [2024-11-08 16:38:29,988 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:29,988 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:29,990 INFO L229 MonitoredProcess]: Starting monitored process 275 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:29,991 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Waiting until timeout for monitored process [2024-11-08 16:38:29,992 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:30,008 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:38:30,008 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:30,008 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:30,008 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:38:30,010 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 16:38:30,010 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 16:38:30,017 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:30,036 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (275)] Forceful destruction successful, exit code 0 [2024-11-08 16:38:30,036 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:30,036 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:30,038 INFO L229 MonitoredProcess]: Starting monitored process 276 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:30,039 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Waiting until timeout for monitored process [2024-11-08 16:38:30,040 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:30,056 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:38:30,056 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:30,056 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:30,057 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:30,057 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:38:30,057 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 16:38:30,058 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:30,062 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:30,081 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (276)] Forceful destruction successful, exit code 0 [2024-11-08 16:38:30,081 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:30,081 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:30,083 INFO L229 MonitoredProcess]: Starting monitored process 277 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:30,084 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Waiting until timeout for monitored process [2024-11-08 16:38:30,085 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 [2024-11-08 16:38:30,098 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:38:30,099 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:30,099 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:30,099 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:30,099 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:38:30,099 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 16:38:30,099 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:30,101 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:30,114 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (277)] Forceful destruction successful, exit code 0 [2024-11-08 16:38:30,114 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:30,114 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:30,115 INFO L229 MonitoredProcess]: Starting monitored process 278 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:30,116 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Waiting until timeout for monitored process [2024-11-08 16:38:30,117 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:30,129 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:38:30,129 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:30,129 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:30,129 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:30,129 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:38:30,129 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 16:38:30,130 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:30,131 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:30,144 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (278)] Ended with exit code 0 [2024-11-08 16:38:30,144 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:30,144 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:30,145 INFO L229 MonitoredProcess]: Starting monitored process 279 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:30,146 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Waiting until timeout for monitored process [2024-11-08 16:38:30,147 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:30,159 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:38:30,159 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:30,159 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:30,159 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:30,159 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:38:30,160 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 16:38:30,160 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:30,161 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:30,173 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (279)] Forceful destruction successful, exit code 0 [2024-11-08 16:38:30,174 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:30,174 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:30,175 INFO L229 MonitoredProcess]: Starting monitored process 280 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:30,175 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Waiting until timeout for monitored process [2024-11-08 16:38:30,176 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:30,188 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:38:30,188 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:30,188 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:30,188 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:30,188 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:38:30,189 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 16:38:30,189 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:30,190 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:30,202 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (280)] Ended with exit code 0 [2024-11-08 16:38:30,202 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:30,202 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:30,203 INFO L229 MonitoredProcess]: Starting monitored process 281 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:30,204 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Waiting until timeout for monitored process [2024-11-08 16:38:30,205 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:30,216 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:38:30,217 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:30,217 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:30,217 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:38:30,218 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 16:38:30,218 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 16:38:30,223 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:30,235 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (281)] Ended with exit code 0 [2024-11-08 16:38:30,235 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:30,235 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:30,236 INFO L229 MonitoredProcess]: Starting monitored process 282 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:30,238 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Waiting until timeout for monitored process [2024-11-08 16:38:30,238 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:30,252 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:38:30,252 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:30,253 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:30,253 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:38:30,254 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 16:38:30,254 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 16:38:30,259 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:30,271 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (282)] Ended with exit code 0 [2024-11-08 16:38:30,272 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:30,272 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:30,273 INFO L229 MonitoredProcess]: Starting monitored process 283 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:30,273 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Waiting until timeout for monitored process [2024-11-08 16:38:30,274 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 [2024-11-08 16:38:30,286 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:38:30,286 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:30,286 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:30,287 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:38:30,288 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 16:38:30,288 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 16:38:30,294 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:30,308 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (283)] Ended with exit code 0 [2024-11-08 16:38:30,308 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:30,308 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:30,309 INFO L229 MonitoredProcess]: Starting monitored process 284 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:30,310 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Waiting until timeout for monitored process [2024-11-08 16:38:30,311 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 [2024-11-08 16:38:30,322 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:38:30,323 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:30,323 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:30,323 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:30,323 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:38:30,323 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 16:38:30,323 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:30,325 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:30,337 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (284)] Ended with exit code 0 [2024-11-08 16:38:30,337 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:30,337 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:30,338 INFO L229 MonitoredProcess]: Starting monitored process 285 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:30,339 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Waiting until timeout for monitored process [2024-11-08 16:38:30,340 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 [2024-11-08 16:38:30,355 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:38:30,355 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:30,356 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:30,356 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:30,356 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:38:30,356 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 16:38:30,356 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:30,361 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:30,380 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (285)] Forceful destruction successful, exit code 0 [2024-11-08 16:38:30,381 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:30,381 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:30,383 INFO L229 MonitoredProcess]: Starting monitored process 286 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:30,384 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Waiting until timeout for monitored process [2024-11-08 16:38:30,385 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:30,401 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:38:30,401 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:30,401 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:30,401 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:30,402 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:38:30,402 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 16:38:30,402 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:30,406 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:30,424 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (286)] Ended with exit code 0 [2024-11-08 16:38:30,424 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:30,424 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:30,425 INFO L229 MonitoredProcess]: Starting monitored process 287 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:30,426 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Waiting until timeout for monitored process [2024-11-08 16:38:30,427 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:30,439 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:38:30,439 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:30,439 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:30,439 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:38:30,440 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 16:38:30,441 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 16:38:30,446 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:30,465 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (287)] Forceful destruction successful, exit code 0 [2024-11-08 16:38:30,465 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:30,466 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:30,467 INFO L229 MonitoredProcess]: Starting monitored process 288 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:30,468 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Waiting until timeout for monitored process [2024-11-08 16:38:30,470 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:30,485 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:38:30,485 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:30,485 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:30,485 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:38:30,489 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 16:38:30,490 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 16:38:30,500 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:30,518 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (288)] Forceful destruction successful, exit code 0 [2024-11-08 16:38:30,518 INFO L451 LassoAnalysis]: Using template '3-nested'. [2024-11-08 16:38:30,518 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:30,519 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:30,520 INFO L229 MonitoredProcess]: Starting monitored process 289 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:30,522 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Waiting until timeout for monitored process [2024-11-08 16:38:30,522 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 [2024-11-08 16:38:30,537 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:38:30,537 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:30,537 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:30,537 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:38:30,539 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:38:30,540 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:38:30,548 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:30,565 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (289)] Ended with exit code 0 [2024-11-08 16:38:30,566 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:30,566 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:30,567 INFO L229 MonitoredProcess]: Starting monitored process 290 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:30,568 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Waiting until timeout for monitored process [2024-11-08 16:38:30,569 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:30,584 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:38:30,584 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:30,584 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:30,584 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:38:30,587 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:38:30,587 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:38:30,592 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:30,604 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (290)] Forceful destruction successful, exit code 0 [2024-11-08 16:38:30,604 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:30,604 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:30,605 INFO L229 MonitoredProcess]: Starting monitored process 291 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:30,606 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Waiting until timeout for monitored process [2024-11-08 16:38:30,607 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:30,618 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:38:30,618 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:30,618 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:30,618 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:38:30,620 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:38:30,620 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:38:30,625 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:30,636 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (291)] Ended with exit code 0 [2024-11-08 16:38:30,636 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:30,636 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:30,637 INFO L229 MonitoredProcess]: Starting monitored process 292 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:30,638 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Waiting until timeout for monitored process [2024-11-08 16:38:30,639 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 [2024-11-08 16:38:30,650 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:38:30,650 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:30,650 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:30,650 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:38:30,652 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:38:30,652 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:38:30,657 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:30,668 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (292)] Ended with exit code 0 [2024-11-08 16:38:30,668 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:30,669 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:30,669 INFO L229 MonitoredProcess]: Starting monitored process 293 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:30,670 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Waiting until timeout for monitored process [2024-11-08 16:38:30,671 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:30,682 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:38:30,682 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:30,682 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:30,682 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:38:30,684 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:38:30,684 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:38:30,689 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:30,701 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (293)] Ended with exit code 0 [2024-11-08 16:38:30,701 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:30,701 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:30,702 INFO L229 MonitoredProcess]: Starting monitored process 294 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:30,702 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Waiting until timeout for monitored process [2024-11-08 16:38:30,703 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:30,714 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:38:30,715 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:30,715 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:30,715 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:38:30,717 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:38:30,717 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:38:30,724 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:30,744 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (294)] Ended with exit code 0 [2024-11-08 16:38:30,744 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:30,744 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:30,746 INFO L229 MonitoredProcess]: Starting monitored process 295 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:30,747 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Waiting until timeout for monitored process [2024-11-08 16:38:30,748 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 [2024-11-08 16:38:30,762 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:38:30,762 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:30,762 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:30,762 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:30,762 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:38:30,763 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:38:30,763 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:30,767 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:30,786 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (295)] Ended with exit code 0 [2024-11-08 16:38:30,787 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:30,787 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:30,788 INFO L229 MonitoredProcess]: Starting monitored process 296 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:30,790 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Waiting until timeout for monitored process [2024-11-08 16:38:30,791 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:30,806 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:38:30,806 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:30,806 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:30,806 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:30,806 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:38:30,807 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:38:30,807 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:30,810 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:30,827 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (296)] Ended with exit code 0 [2024-11-08 16:38:30,828 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:30,828 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:30,829 INFO L229 MonitoredProcess]: Starting monitored process 297 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:30,830 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Waiting until timeout for monitored process [2024-11-08 16:38:30,831 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 [2024-11-08 16:38:30,846 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:38:30,847 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:30,847 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:30,847 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:30,847 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:38:30,848 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:38:30,848 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:30,852 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:30,870 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (297)] Forceful destruction successful, exit code 0 [2024-11-08 16:38:30,870 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:30,870 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:30,872 INFO L229 MonitoredProcess]: Starting monitored process 298 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:30,873 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Waiting until timeout for monitored process [2024-11-08 16:38:30,874 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 [2024-11-08 16:38:30,886 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:38:30,886 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:30,886 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:30,886 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:30,886 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:38:30,887 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:38:30,887 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:30,889 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:30,903 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (298)] Forceful destruction successful, exit code 0 [2024-11-08 16:38:30,903 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:30,903 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:30,904 INFO L229 MonitoredProcess]: Starting monitored process 299 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:30,905 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Waiting until timeout for monitored process [2024-11-08 16:38:30,906 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 [2024-11-08 16:38:30,917 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:38:30,917 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:30,917 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:30,917 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:30,917 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:38:30,918 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:38:30,918 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:30,919 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:30,930 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (299)] Ended with exit code 0 [2024-11-08 16:38:30,931 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:30,931 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:30,932 INFO L229 MonitoredProcess]: Starting monitored process 300 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:30,932 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Waiting until timeout for monitored process [2024-11-08 16:38:30,933 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:30,944 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:38:30,944 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:30,945 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:30,945 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:38:30,946 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:38:30,947 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:38:30,952 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:30,963 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (300)] Forceful destruction successful, exit code 0 [2024-11-08 16:38:30,964 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:30,964 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:30,965 INFO L229 MonitoredProcess]: Starting monitored process 301 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:30,965 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Waiting until timeout for monitored process [2024-11-08 16:38:30,966 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:30,977 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:38:30,977 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:30,977 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:30,977 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:38:30,979 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:38:30,979 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:38:30,985 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:30,996 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (301)] Forceful destruction successful, exit code 0 [2024-11-08 16:38:30,996 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:30,996 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:30,997 INFO L229 MonitoredProcess]: Starting monitored process 302 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:30,998 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Waiting until timeout for monitored process [2024-11-08 16:38:30,999 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:31,010 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:38:31,010 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:31,010 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:31,010 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:38:31,012 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:38:31,012 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:38:31,018 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:31,029 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (302)] Ended with exit code 0 [2024-11-08 16:38:31,029 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:31,029 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:31,030 INFO L229 MonitoredProcess]: Starting monitored process 303 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:31,031 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Waiting until timeout for monitored process [2024-11-08 16:38:31,031 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 [2024-11-08 16:38:31,043 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:38:31,043 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:31,043 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:31,043 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:31,043 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:38:31,044 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:38:31,044 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:31,045 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:31,057 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (303)] Ended with exit code 0 [2024-11-08 16:38:31,057 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:31,057 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:31,058 INFO L229 MonitoredProcess]: Starting monitored process 304 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:31,065 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Waiting until timeout for monitored process [2024-11-08 16:38:31,065 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:31,077 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:38:31,077 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:31,077 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:31,077 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:31,077 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:38:31,078 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:38:31,078 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:31,079 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:31,091 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (304)] Ended with exit code 0 [2024-11-08 16:38:31,091 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:31,091 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:31,092 INFO L229 MonitoredProcess]: Starting monitored process 305 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:31,093 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Waiting until timeout for monitored process [2024-11-08 16:38:31,093 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:31,105 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:38:31,105 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:31,105 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:31,105 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:31,105 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:38:31,106 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:38:31,106 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:31,107 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:31,118 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (305)] Ended with exit code 0 [2024-11-08 16:38:31,118 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:31,119 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:31,120 INFO L229 MonitoredProcess]: Starting monitored process 306 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:31,121 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Waiting until timeout for monitored process [2024-11-08 16:38:31,122 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 [2024-11-08 16:38:31,135 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:38:31,135 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:31,135 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:31,135 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:38:31,137 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:38:31,137 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:38:31,142 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:31,153 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (306)] Ended with exit code 0 [2024-11-08 16:38:31,153 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:31,153 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:31,154 INFO L229 MonitoredProcess]: Starting monitored process 307 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:31,155 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Waiting until timeout for monitored process [2024-11-08 16:38:31,156 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:31,167 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:38:31,167 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:31,167 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:31,167 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:38:31,172 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:38:31,172 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:38:31,184 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:31,195 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (307)] Ended with exit code 0 [2024-11-08 16:38:31,196 INFO L451 LassoAnalysis]: Using template '4-nested'. [2024-11-08 16:38:31,196 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:31,196 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:31,197 INFO L229 MonitoredProcess]: Starting monitored process 308 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:31,198 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Waiting until timeout for monitored process [2024-11-08 16:38:31,198 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:31,210 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:38:31,210 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:31,210 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:31,210 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:38:31,212 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 16:38:31,212 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 16:38:31,219 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:31,230 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (308)] Ended with exit code 0 [2024-11-08 16:38:31,230 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:31,231 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:31,231 INFO L229 MonitoredProcess]: Starting monitored process 309 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:31,232 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Waiting until timeout for monitored process [2024-11-08 16:38:31,233 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:31,244 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:38:31,244 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:31,244 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:31,244 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:38:31,246 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 16:38:31,247 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 16:38:31,253 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:31,265 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (309)] Ended with exit code 0 [2024-11-08 16:38:31,265 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:31,265 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:31,266 INFO L229 MonitoredProcess]: Starting monitored process 310 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:31,267 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Waiting until timeout for monitored process [2024-11-08 16:38:31,267 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 [2024-11-08 16:38:31,279 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:38:31,279 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:31,279 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:31,279 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:38:31,281 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 16:38:31,281 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 16:38:31,288 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:31,299 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (310)] Ended with exit code 0 [2024-11-08 16:38:31,299 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:31,300 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:31,300 INFO L229 MonitoredProcess]: Starting monitored process 311 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:31,301 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Waiting until timeout for monitored process [2024-11-08 16:38:31,302 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:31,314 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:38:31,314 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:31,314 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:31,314 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:38:31,316 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 16:38:31,316 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 16:38:31,323 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:31,334 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (311)] Ended with exit code 0 [2024-11-08 16:38:31,334 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:31,334 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:31,335 INFO L229 MonitoredProcess]: Starting monitored process 312 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:31,336 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Waiting until timeout for monitored process [2024-11-08 16:38:31,336 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:31,348 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:38:31,348 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:31,348 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:31,348 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:38:31,350 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 16:38:31,351 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 16:38:31,357 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:31,368 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (312)] Ended with exit code 0 [2024-11-08 16:38:31,368 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:31,369 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:31,369 INFO L229 MonitoredProcess]: Starting monitored process 313 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:31,370 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Waiting until timeout for monitored process [2024-11-08 16:38:31,371 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 [2024-11-08 16:38:31,382 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:38:31,382 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:31,382 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:31,382 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:38:31,385 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 16:38:31,385 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 16:38:31,391 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:31,403 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (313)] Ended with exit code 0 [2024-11-08 16:38:31,403 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:31,403 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:31,404 INFO L229 MonitoredProcess]: Starting monitored process 314 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:31,405 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Waiting until timeout for monitored process [2024-11-08 16:38:31,405 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 [2024-11-08 16:38:31,417 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:38:31,417 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:31,417 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:31,417 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:31,417 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:38:31,418 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 16:38:31,418 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:31,421 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:31,439 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (314)] Ended with exit code 0 [2024-11-08 16:38:31,439 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:31,439 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:31,440 INFO L229 MonitoredProcess]: Starting monitored process 315 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:31,441 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Waiting until timeout for monitored process [2024-11-08 16:38:31,441 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:31,453 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:38:31,453 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:31,453 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:31,453 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:31,453 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:38:31,454 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 16:38:31,454 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:31,456 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:31,469 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (315)] Ended with exit code 0 [2024-11-08 16:38:31,469 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:31,470 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:31,470 INFO L229 MonitoredProcess]: Starting monitored process 316 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:31,471 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Waiting until timeout for monitored process [2024-11-08 16:38:31,472 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 [2024-11-08 16:38:31,483 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:38:31,483 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:31,484 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:31,484 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:31,484 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:38:31,484 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 16:38:31,484 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:31,486 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:31,497 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (316)] Ended with exit code 0 [2024-11-08 16:38:31,498 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:31,498 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:31,499 INFO L229 MonitoredProcess]: Starting monitored process 317 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:31,499 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Waiting until timeout for monitored process [2024-11-08 16:38:31,500 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:31,511 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:38:31,512 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:31,512 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:31,512 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:31,512 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:38:31,512 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 16:38:31,512 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:31,514 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:31,526 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (317)] Forceful destruction successful, exit code 0 [2024-11-08 16:38:31,526 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:31,526 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:31,527 INFO L229 MonitoredProcess]: Starting monitored process 318 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:31,528 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Waiting until timeout for monitored process [2024-11-08 16:38:31,528 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 [2024-11-08 16:38:31,540 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:38:31,540 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:31,540 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:31,540 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:31,540 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:38:31,541 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 16:38:31,541 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:31,543 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:31,554 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (318)] Ended with exit code 0 [2024-11-08 16:38:31,554 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:31,555 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:31,555 INFO L229 MonitoredProcess]: Starting monitored process 319 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:31,556 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Waiting until timeout for monitored process [2024-11-08 16:38:31,557 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 [2024-11-08 16:38:31,568 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:38:31,569 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:31,569 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:31,569 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:38:31,571 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 16:38:31,571 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 16:38:31,578 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:31,589 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (319)] Ended with exit code 0 [2024-11-08 16:38:31,589 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:31,590 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:31,591 INFO L229 MonitoredProcess]: Starting monitored process 320 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:31,592 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Waiting until timeout for monitored process [2024-11-08 16:38:31,593 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:31,605 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:38:31,605 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:31,605 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:31,605 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:38:31,607 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 16:38:31,607 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 16:38:31,614 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:31,625 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (320)] Forceful destruction successful, exit code 0 [2024-11-08 16:38:31,626 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:31,626 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:31,627 INFO L229 MonitoredProcess]: Starting monitored process 321 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:31,627 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Waiting until timeout for monitored process [2024-11-08 16:38:31,628 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 [2024-11-08 16:38:31,639 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:38:31,640 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:31,640 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:31,640 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:38:31,642 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 16:38:31,642 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 16:38:31,649 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:31,660 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (321)] Ended with exit code 0 [2024-11-08 16:38:31,660 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:31,660 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:31,661 INFO L229 MonitoredProcess]: Starting monitored process 322 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:31,662 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Waiting until timeout for monitored process [2024-11-08 16:38:31,663 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 [2024-11-08 16:38:31,674 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:38:31,674 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:31,675 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:31,675 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:31,675 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:38:31,675 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 16:38:31,675 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:31,677 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:31,688 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (322)] Ended with exit code 0 [2024-11-08 16:38:31,689 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:31,689 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:31,690 INFO L229 MonitoredProcess]: Starting monitored process 323 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:31,690 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Waiting until timeout for monitored process [2024-11-08 16:38:31,691 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:31,702 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:38:31,702 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:31,703 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:31,703 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:31,703 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:38:31,703 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 16:38:31,703 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:31,705 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:31,716 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (323)] Ended with exit code 0 [2024-11-08 16:38:31,717 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:31,717 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:31,718 INFO L229 MonitoredProcess]: Starting monitored process 324 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:31,718 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Waiting until timeout for monitored process [2024-11-08 16:38:31,719 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:31,730 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:38:31,730 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:31,730 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:31,731 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:31,731 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:38:31,731 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 16:38:31,731 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:31,733 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:31,744 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (324)] Ended with exit code 0 [2024-11-08 16:38:31,744 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:31,745 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:31,745 INFO L229 MonitoredProcess]: Starting monitored process 325 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:31,746 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Waiting until timeout for monitored process [2024-11-08 16:38:31,747 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:31,758 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:38:31,758 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:31,759 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:31,759 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:38:31,761 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 16:38:31,761 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 16:38:31,767 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:31,778 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (325)] Ended with exit code 0 [2024-11-08 16:38:31,778 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:31,778 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:31,779 INFO L229 MonitoredProcess]: Starting monitored process 326 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:31,780 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Waiting until timeout for monitored process [2024-11-08 16:38:31,780 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 [2024-11-08 16:38:31,792 INFO L338 nArgumentSynthesizer]: Template has degree 0. [2024-11-08 16:38:31,792 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:31,792 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:31,792 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:38:31,798 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 16:38:31,798 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 16:38:31,809 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:31,820 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (326)] Ended with exit code 0 [2024-11-08 16:38:31,820 INFO L451 LassoAnalysis]: Using template '2-phase'. [2024-11-08 16:38:31,820 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:31,820 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:31,821 INFO L229 MonitoredProcess]: Starting monitored process 327 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:31,822 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Waiting until timeout for monitored process [2024-11-08 16:38:31,822 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:31,834 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:31,834 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:38:31,834 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:31,834 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:31,834 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:38:31,836 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 16:38:31,836 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 16:38:31,843 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:31,854 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (327)] Ended with exit code 0 [2024-11-08 16:38:31,855 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:31,855 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:31,856 INFO L229 MonitoredProcess]: Starting monitored process 328 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:31,857 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (328)] Waiting until timeout for monitored process [2024-11-08 16:38:31,857 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 [2024-11-08 16:38:31,868 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:31,868 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:38:31,869 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:31,869 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:31,869 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:38:31,870 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 16:38:31,870 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 16:38:31,876 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:31,887 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (328)] Ended with exit code 0 [2024-11-08 16:38:31,887 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:31,887 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:31,888 INFO L229 MonitoredProcess]: Starting monitored process 329 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:31,889 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (329)] Waiting until timeout for monitored process [2024-11-08 16:38:31,890 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 [2024-11-08 16:38:31,901 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:31,901 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:38:31,901 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:31,901 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:31,901 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:38:31,903 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 16:38:31,903 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 16:38:31,908 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:31,919 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (329)] Ended with exit code 0 [2024-11-08 16:38:31,920 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:31,920 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:31,920 INFO L229 MonitoredProcess]: Starting monitored process 330 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:31,921 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (330)] Waiting until timeout for monitored process [2024-11-08 16:38:31,922 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:31,933 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:31,933 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:38:31,933 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:31,933 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:31,934 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:38:31,935 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 16:38:31,935 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 16:38:31,941 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:31,952 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (330)] Ended with exit code 0 [2024-11-08 16:38:31,952 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:31,952 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:31,953 INFO L229 MonitoredProcess]: Starting monitored process 331 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:31,954 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (331)] Waiting until timeout for monitored process [2024-11-08 16:38:31,955 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:31,966 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:31,966 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:38:31,966 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:31,966 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:31,966 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:38:31,968 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 16:38:31,968 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 16:38:31,974 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:31,985 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (331)] Ended with exit code 0 [2024-11-08 16:38:31,985 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:31,985 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:31,986 INFO L229 MonitoredProcess]: Starting monitored process 332 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:31,987 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (332)] Waiting until timeout for monitored process [2024-11-08 16:38:31,988 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:31,999 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:31,999 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:38:31,999 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:31,999 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:31,999 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:38:32,001 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 16:38:32,001 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 16:38:32,007 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:32,020 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (332)] Ended with exit code 0 [2024-11-08 16:38:32,020 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:32,020 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:32,021 INFO L229 MonitoredProcess]: Starting monitored process 333 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:32,022 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (333)] Waiting until timeout for monitored process [2024-11-08 16:38:32,022 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 [2024-11-08 16:38:32,033 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:32,034 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:38:32,034 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:32,034 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:32,034 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:32,034 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:38:32,034 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 16:38:32,034 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:32,037 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:32,048 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (333)] Ended with exit code 0 [2024-11-08 16:38:32,048 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:32,048 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:32,049 INFO L229 MonitoredProcess]: Starting monitored process 334 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:32,050 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (334)] Waiting until timeout for monitored process [2024-11-08 16:38:32,050 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:32,062 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:32,062 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:38:32,062 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:32,062 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:32,062 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:32,062 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:38:32,062 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 16:38:32,063 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:32,065 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:32,078 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (334)] Ended with exit code 0 [2024-11-08 16:38:32,078 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:32,078 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:32,079 INFO L229 MonitoredProcess]: Starting monitored process 335 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:32,080 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (335)] Waiting until timeout for monitored process [2024-11-08 16:38:32,080 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:32,091 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:32,092 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:38:32,092 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:32,092 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:32,092 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:32,092 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:38:32,092 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 16:38:32,092 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:32,095 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:32,106 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (335)] Ended with exit code 0 [2024-11-08 16:38:32,107 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:32,107 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:32,107 INFO L229 MonitoredProcess]: Starting monitored process 336 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:32,108 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (336)] Waiting until timeout for monitored process [2024-11-08 16:38:32,109 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:32,120 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:32,120 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:38:32,120 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:32,121 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:32,121 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:32,121 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:38:32,121 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 16:38:32,121 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:32,123 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:32,134 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (336)] Ended with exit code 0 [2024-11-08 16:38:32,135 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:32,135 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:32,136 INFO L229 MonitoredProcess]: Starting monitored process 337 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:32,137 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (337)] Waiting until timeout for monitored process [2024-11-08 16:38:32,138 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:32,149 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:32,149 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:38:32,149 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:32,149 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:32,149 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:32,149 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:38:32,150 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 16:38:32,150 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:32,152 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:32,163 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (337)] Ended with exit code 0 [2024-11-08 16:38:32,163 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:32,164 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:32,164 INFO L229 MonitoredProcess]: Starting monitored process 338 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:32,165 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (338)] Waiting until timeout for monitored process [2024-11-08 16:38:32,166 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 [2024-11-08 16:38:32,177 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:32,177 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:38:32,177 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:32,177 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:32,177 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:38:32,179 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 16:38:32,179 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 16:38:32,185 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:32,195 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (338)] Ended with exit code 0 [2024-11-08 16:38:32,196 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:32,196 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:32,197 INFO L229 MonitoredProcess]: Starting monitored process 339 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:32,198 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (339)] Waiting until timeout for monitored process [2024-11-08 16:38:32,198 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:32,209 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:32,210 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:38:32,210 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:32,210 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:32,210 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:38:32,211 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 16:38:32,211 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 16:38:32,217 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:32,228 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (339)] Ended with exit code 0 [2024-11-08 16:38:32,228 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:32,229 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:32,229 INFO L229 MonitoredProcess]: Starting monitored process 340 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:32,230 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (340)] Waiting until timeout for monitored process [2024-11-08 16:38:32,231 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 [2024-11-08 16:38:32,242 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:32,242 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:38:32,242 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:32,242 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:32,243 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:38:32,244 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 16:38:32,244 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 16:38:32,249 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:32,261 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (340)] Ended with exit code 0 [2024-11-08 16:38:32,261 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:32,261 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:32,262 INFO L229 MonitoredProcess]: Starting monitored process 341 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:32,263 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (341)] Waiting until timeout for monitored process [2024-11-08 16:38:32,263 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:32,275 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:32,275 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:38:32,275 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:32,275 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:32,275 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:32,275 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:38:32,275 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 16:38:32,276 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:32,278 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:32,289 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (341)] Ended with exit code 0 [2024-11-08 16:38:32,289 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:32,289 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:32,290 INFO L229 MonitoredProcess]: Starting monitored process 342 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:32,291 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (342)] Waiting until timeout for monitored process [2024-11-08 16:38:32,292 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 [2024-11-08 16:38:32,303 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:32,303 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:38:32,303 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:32,303 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:32,303 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:32,303 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:38:32,304 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 16:38:32,304 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:32,306 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:32,317 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (342)] Ended with exit code 0 [2024-11-08 16:38:32,317 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:32,317 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:32,318 INFO L229 MonitoredProcess]: Starting monitored process 343 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:32,319 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (343)] Waiting until timeout for monitored process [2024-11-08 16:38:32,320 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:32,331 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:32,331 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:38:32,331 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:32,331 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:32,331 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:32,331 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:38:32,332 INFO L401 nArgumentSynthesizer]: We have 3 Motzkin's Theorem applications. [2024-11-08 16:38:32,332 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:32,334 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:32,345 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (343)] Ended with exit code 0 [2024-11-08 16:38:32,346 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:32,346 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:32,346 INFO L229 MonitoredProcess]: Starting monitored process 344 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:32,347 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (344)] Waiting until timeout for monitored process [2024-11-08 16:38:32,348 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 [2024-11-08 16:38:32,359 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:32,359 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:38:32,359 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:32,360 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:32,360 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:38:32,361 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 16:38:32,361 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 16:38:32,367 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:32,378 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (344)] Ended with exit code 0 [2024-11-08 16:38:32,378 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:32,379 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:32,379 INFO L229 MonitoredProcess]: Starting monitored process 345 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:32,380 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (345)] Waiting until timeout for monitored process [2024-11-08 16:38:32,381 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 [2024-11-08 16:38:32,392 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:32,392 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:38:32,392 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:32,392 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:32,392 INFO L205 nArgumentSynthesizer]: 3 template conjuncts. [2024-11-08 16:38:32,396 INFO L401 nArgumentSynthesizer]: We have 9 Motzkin's Theorem applications. [2024-11-08 16:38:32,396 INFO L402 nArgumentSynthesizer]: A total of 3 supporting invariants were added. [2024-11-08 16:38:32,420 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:32,431 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (345)] Forceful destruction successful, exit code 0 [2024-11-08 16:38:32,431 INFO L451 LassoAnalysis]: Using template '3-phase'. [2024-11-08 16:38:32,431 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:32,432 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:32,432 INFO L229 MonitoredProcess]: Starting monitored process 346 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:32,433 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (346)] Waiting until timeout for monitored process [2024-11-08 16:38:32,434 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 [2024-11-08 16:38:32,445 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:32,446 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 16:38:32,446 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:32,446 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:32,446 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:38:32,448 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:38:32,448 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:38:32,455 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:32,467 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (346)] Ended with exit code 0 [2024-11-08 16:38:32,467 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:32,467 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:32,468 INFO L229 MonitoredProcess]: Starting monitored process 347 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:32,469 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (347)] Waiting until timeout for monitored process [2024-11-08 16:38:32,469 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 [2024-11-08 16:38:32,481 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:32,481 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 16:38:32,481 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:32,481 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:32,481 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:38:32,483 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:38:32,483 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:38:32,491 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:32,502 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (347)] Ended with exit code 0 [2024-11-08 16:38:32,502 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:32,503 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:32,503 INFO L229 MonitoredProcess]: Starting monitored process 348 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:32,504 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (348)] Waiting until timeout for monitored process [2024-11-08 16:38:32,505 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 [2024-11-08 16:38:32,519 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:32,519 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 16:38:32,519 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:32,520 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:32,520 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:38:32,522 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:38:32,522 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:38:32,534 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:32,552 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (348)] Ended with exit code 0 [2024-11-08 16:38:32,553 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:32,553 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:32,555 INFO L229 MonitoredProcess]: Starting monitored process 349 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:32,556 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (349)] Waiting until timeout for monitored process [2024-11-08 16:38:32,557 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 [2024-11-08 16:38:32,572 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:32,573 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 16:38:32,573 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:32,573 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:32,573 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:38:32,575 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:38:32,575 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:38:32,587 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:32,605 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (349)] Ended with exit code 0 [2024-11-08 16:38:32,606 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:32,606 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:32,607 INFO L229 MonitoredProcess]: Starting monitored process 350 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:32,609 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (350)] Waiting until timeout for monitored process [2024-11-08 16:38:32,610 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:32,624 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:32,624 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 16:38:32,625 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:32,625 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:32,625 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:38:32,627 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:38:32,627 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:38:32,636 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:32,655 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (350)] Ended with exit code 0 [2024-11-08 16:38:32,656 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:32,656 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:32,658 INFO L229 MonitoredProcess]: Starting monitored process 351 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:32,659 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (351)] Waiting until timeout for monitored process [2024-11-08 16:38:32,660 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:32,675 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:32,675 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 16:38:32,676 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:32,676 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:32,676 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:38:32,678 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:38:32,678 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:38:32,688 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:32,706 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (351)] Ended with exit code 0 [2024-11-08 16:38:32,706 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:32,707 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:32,708 INFO L229 MonitoredProcess]: Starting monitored process 352 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:32,709 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (352)] Waiting until timeout for monitored process [2024-11-08 16:38:32,710 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:32,723 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:32,723 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 16:38:32,724 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:32,724 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:32,724 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:32,724 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:38:32,725 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:38:32,725 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:32,729 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:32,749 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (352)] Forceful destruction successful, exit code 0 [2024-11-08 16:38:32,750 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:32,750 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:32,752 INFO L229 MonitoredProcess]: Starting monitored process 353 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:32,753 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (353)] Waiting until timeout for monitored process [2024-11-08 16:38:32,754 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 [2024-11-08 16:38:32,770 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:32,770 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 16:38:32,770 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:32,770 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:32,770 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:32,770 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:38:32,771 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:38:32,771 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:32,777 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:32,791 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (353)] Ended with exit code 0 [2024-11-08 16:38:32,791 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:32,791 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:32,792 INFO L229 MonitoredProcess]: Starting monitored process 354 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:32,793 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (354)] Waiting until timeout for monitored process [2024-11-08 16:38:32,794 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:32,805 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:32,805 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 16:38:32,805 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:32,805 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:32,805 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:32,805 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:38:32,806 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:38:32,806 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:32,809 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:32,820 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (354)] Ended with exit code 0 [2024-11-08 16:38:32,821 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:32,821 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:32,821 INFO L229 MonitoredProcess]: Starting monitored process 355 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:32,822 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (355)] Waiting until timeout for monitored process [2024-11-08 16:38:32,823 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:32,834 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:32,834 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 16:38:32,834 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:32,834 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:32,835 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:32,835 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:38:32,835 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:38:32,835 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:32,838 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:32,849 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (355)] Ended with exit code 0 [2024-11-08 16:38:32,849 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:32,850 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:32,850 INFO L229 MonitoredProcess]: Starting monitored process 356 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:32,851 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (356)] Waiting until timeout for monitored process [2024-11-08 16:38:32,852 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 [2024-11-08 16:38:32,863 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:32,863 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 16:38:32,863 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:32,863 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:32,863 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:32,863 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:38:32,864 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:38:32,864 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:32,868 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:32,881 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (356)] Forceful destruction successful, exit code 0 [2024-11-08 16:38:32,881 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:32,881 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:32,882 INFO L229 MonitoredProcess]: Starting monitored process 357 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:32,883 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (357)] Waiting until timeout for monitored process [2024-11-08 16:38:32,883 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:32,895 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:32,895 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 16:38:32,895 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:32,895 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:32,895 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:38:32,897 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:38:32,898 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:38:32,906 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:32,918 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (357)] Ended with exit code 0 [2024-11-08 16:38:32,918 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:32,918 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:32,919 INFO L229 MonitoredProcess]: Starting monitored process 358 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:32,920 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (358)] Waiting until timeout for monitored process [2024-11-08 16:38:32,920 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 [2024-11-08 16:38:32,932 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:32,932 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 16:38:32,932 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:32,932 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:32,932 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:38:32,934 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:38:32,934 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:38:32,942 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:32,953 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (358)] Ended with exit code 0 [2024-11-08 16:38:32,953 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:32,953 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:32,954 INFO L229 MonitoredProcess]: Starting monitored process 359 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:32,955 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (359)] Waiting until timeout for monitored process [2024-11-08 16:38:32,956 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:32,967 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:32,967 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 16:38:32,967 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:32,967 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:32,968 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:38:32,970 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:38:32,970 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:38:32,977 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:32,988 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (359)] Ended with exit code 0 [2024-11-08 16:38:32,988 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:32,988 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:32,989 INFO L229 MonitoredProcess]: Starting monitored process 360 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:32,990 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (360)] Waiting until timeout for monitored process [2024-11-08 16:38:32,991 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:33,002 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:33,002 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 16:38:33,002 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:33,003 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:33,003 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:33,003 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:38:33,003 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:38:33,003 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:33,007 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:33,018 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (360)] Ended with exit code 0 [2024-11-08 16:38:33,018 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:33,018 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:33,019 INFO L229 MonitoredProcess]: Starting monitored process 361 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:33,020 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (361)] Waiting until timeout for monitored process [2024-11-08 16:38:33,020 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:33,032 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:33,032 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 16:38:33,032 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:33,032 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:33,032 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:33,032 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:38:33,033 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:38:33,033 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:33,036 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:33,048 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (361)] Ended with exit code 0 [2024-11-08 16:38:33,048 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:33,048 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:33,050 INFO L229 MonitoredProcess]: Starting monitored process 362 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:33,051 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (362)] Waiting until timeout for monitored process [2024-11-08 16:38:33,052 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 [2024-11-08 16:38:33,067 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:33,068 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 16:38:33,068 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:33,068 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:33,068 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:33,068 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:38:33,069 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:38:33,069 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:33,074 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:33,087 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (362)] Ended with exit code 0 [2024-11-08 16:38:33,088 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:33,088 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:33,088 INFO L229 MonitoredProcess]: Starting monitored process 363 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:33,089 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (363)] Waiting until timeout for monitored process [2024-11-08 16:38:33,090 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:33,101 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:33,101 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 16:38:33,101 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:33,102 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:33,102 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:38:33,104 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:38:33,104 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:38:33,111 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:33,122 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (363)] Ended with exit code 0 [2024-11-08 16:38:33,122 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:33,123 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:33,123 INFO L229 MonitoredProcess]: Starting monitored process 364 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:33,124 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (364)] Waiting until timeout for monitored process [2024-11-08 16:38:33,125 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:33,136 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:33,137 INFO L338 nArgumentSynthesizer]: Template has degree 2. [2024-11-08 16:38:33,137 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:33,137 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:33,137 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:38:33,142 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:38:33,142 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:38:33,156 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:33,167 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (364)] Forceful destruction successful, exit code 0 [2024-11-08 16:38:33,168 INFO L451 LassoAnalysis]: Using template '4-phase'. [2024-11-08 16:38:33,168 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:33,168 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:33,169 INFO L229 MonitoredProcess]: Starting monitored process 365 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:33,170 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (365)] Waiting until timeout for monitored process [2024-11-08 16:38:33,170 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:33,181 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:33,182 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:38:33,182 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:33,182 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:33,182 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:38:33,185 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 16:38:33,185 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 16:38:33,194 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:33,205 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (365)] Forceful destruction successful, exit code 0 [2024-11-08 16:38:33,205 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:33,206 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:33,206 INFO L229 MonitoredProcess]: Starting monitored process 366 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:33,207 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (366)] Waiting until timeout for monitored process [2024-11-08 16:38:33,208 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:33,220 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:33,220 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:38:33,220 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:33,220 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:33,220 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:38:33,223 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 16:38:33,223 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 16:38:33,233 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:33,244 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (366)] Ended with exit code 0 [2024-11-08 16:38:33,245 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:33,245 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:33,246 INFO L229 MonitoredProcess]: Starting monitored process 367 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:33,246 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (367)] Waiting until timeout for monitored process [2024-11-08 16:38:33,247 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:33,259 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:33,259 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:38:33,259 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:33,259 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:33,259 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:38:33,262 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 16:38:33,262 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 16:38:33,271 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:33,282 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (367)] Ended with exit code 0 [2024-11-08 16:38:33,283 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:33,283 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:33,284 INFO L229 MonitoredProcess]: Starting monitored process 368 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:33,284 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (368)] Waiting until timeout for monitored process [2024-11-08 16:38:33,285 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:33,297 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:33,297 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:38:33,297 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:33,297 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:33,297 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:38:33,300 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 16:38:33,300 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 16:38:33,310 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:33,322 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (368)] Ended with exit code 0 [2024-11-08 16:38:33,322 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:33,322 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:33,323 INFO L229 MonitoredProcess]: Starting monitored process 369 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:33,324 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (369)] Waiting until timeout for monitored process [2024-11-08 16:38:33,325 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 [2024-11-08 16:38:33,336 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:33,336 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:38:33,337 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:33,337 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:33,337 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:38:33,339 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 16:38:33,340 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 16:38:33,349 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:33,360 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (369)] Ended with exit code 0 [2024-11-08 16:38:33,360 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:33,361 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:33,361 INFO L229 MonitoredProcess]: Starting monitored process 370 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:33,362 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (370)] Waiting until timeout for monitored process [2024-11-08 16:38:33,363 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:33,374 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:33,375 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:38:33,375 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:33,375 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:33,375 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:38:33,378 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 16:38:33,378 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 16:38:33,388 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:33,399 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (370)] Forceful destruction successful, exit code 0 [2024-11-08 16:38:33,399 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:33,399 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:33,401 INFO L229 MonitoredProcess]: Starting monitored process 371 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:33,402 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (371)] Waiting until timeout for monitored process [2024-11-08 16:38:33,403 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 [2024-11-08 16:38:33,418 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:33,418 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:38:33,419 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:33,419 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:33,419 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:33,419 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:38:33,420 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 16:38:33,420 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:33,425 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:33,444 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (371)] Forceful destruction successful, exit code 0 [2024-11-08 16:38:33,446 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:33,446 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:33,448 INFO L229 MonitoredProcess]: Starting monitored process 372 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:33,449 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (372)] Waiting until timeout for monitored process [2024-11-08 16:38:33,449 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:33,465 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:33,465 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:38:33,465 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:33,465 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:33,465 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:33,465 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:38:33,466 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 16:38:33,466 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:33,471 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:33,489 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (372)] Forceful destruction successful, exit code 0 [2024-11-08 16:38:33,489 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:33,489 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:33,491 INFO L229 MonitoredProcess]: Starting monitored process 373 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:33,492 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (373)] Waiting until timeout for monitored process [2024-11-08 16:38:33,493 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:33,508 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:33,508 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:38:33,508 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:33,508 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:33,508 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:33,508 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:38:33,509 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 16:38:33,509 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:33,515 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:33,531 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (373)] Ended with exit code 0 [2024-11-08 16:38:33,531 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:33,531 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:33,532 INFO L229 MonitoredProcess]: Starting monitored process 374 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:33,533 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (374)] Waiting until timeout for monitored process [2024-11-08 16:38:33,533 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 [2024-11-08 16:38:33,545 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:33,545 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:38:33,545 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:33,545 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:33,545 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:33,545 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:38:33,546 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 16:38:33,546 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:33,551 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:33,562 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (374)] Ended with exit code 0 [2024-11-08 16:38:33,562 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:33,563 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:33,563 INFO L229 MonitoredProcess]: Starting monitored process 375 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:33,565 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (375)] Waiting until timeout for monitored process [2024-11-08 16:38:33,566 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 [2024-11-08 16:38:33,581 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:33,581 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:38:33,582 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:33,582 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:33,582 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:33,582 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:38:33,583 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 16:38:33,583 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:33,591 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:33,604 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (375)] Ended with exit code 0 [2024-11-08 16:38:33,604 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:33,604 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:33,605 INFO L229 MonitoredProcess]: Starting monitored process 376 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:33,606 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (376)] Waiting until timeout for monitored process [2024-11-08 16:38:33,606 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:33,618 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:33,618 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:38:33,618 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:33,618 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:33,618 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:38:33,621 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 16:38:33,621 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 16:38:33,631 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:33,643 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (376)] Ended with exit code 0 [2024-11-08 16:38:33,643 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:33,643 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:33,644 INFO L229 MonitoredProcess]: Starting monitored process 377 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:33,645 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (377)] Waiting until timeout for monitored process [2024-11-08 16:38:33,646 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 [2024-11-08 16:38:33,658 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:33,658 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:38:33,658 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:33,658 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:33,658 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:38:33,661 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 16:38:33,661 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 16:38:33,670 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:33,681 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (377)] Forceful destruction successful, exit code 0 [2024-11-08 16:38:33,681 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:33,682 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:33,686 INFO L229 MonitoredProcess]: Starting monitored process 378 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:33,687 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (378)] Waiting until timeout for monitored process [2024-11-08 16:38:33,688 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 [2024-11-08 16:38:33,700 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:33,700 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:38:33,701 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:33,701 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:33,701 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:38:33,703 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 16:38:33,704 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 16:38:33,713 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:33,724 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (378)] Forceful destruction successful, exit code 0 [2024-11-08 16:38:33,725 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:33,725 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:33,737 INFO L229 MonitoredProcess]: Starting monitored process 379 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:33,739 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (379)] Waiting until timeout for monitored process [2024-11-08 16:38:33,740 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:33,751 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:33,752 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:38:33,752 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:33,752 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:33,752 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:33,752 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:38:33,753 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 16:38:33,753 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:33,758 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:33,769 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (379)] Ended with exit code 0 [2024-11-08 16:38:33,769 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:33,769 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:33,770 INFO L229 MonitoredProcess]: Starting monitored process 380 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:33,771 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (380)] Waiting until timeout for monitored process [2024-11-08 16:38:33,772 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:33,783 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:33,784 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:38:33,784 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:33,784 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:33,784 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:33,784 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:38:33,785 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 16:38:33,785 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:33,789 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:33,800 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (380)] Ended with exit code 0 [2024-11-08 16:38:33,800 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:33,801 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:33,801 INFO L229 MonitoredProcess]: Starting monitored process 381 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:33,802 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (381)] Waiting until timeout for monitored process [2024-11-08 16:38:33,803 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 [2024-11-08 16:38:33,815 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:33,815 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:38:33,815 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:33,815 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:33,815 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:33,815 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:38:33,816 INFO L401 nArgumentSynthesizer]: We have 5 Motzkin's Theorem applications. [2024-11-08 16:38:33,816 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:33,820 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:33,832 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (381)] Ended with exit code 0 [2024-11-08 16:38:33,832 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:33,832 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:33,833 INFO L229 MonitoredProcess]: Starting monitored process 382 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:33,834 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (382)] Waiting until timeout for monitored process [2024-11-08 16:38:33,834 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 [2024-11-08 16:38:33,846 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:33,846 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:38:33,846 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:33,846 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:33,846 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:38:33,849 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 16:38:33,849 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 16:38:33,858 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:33,869 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (382)] Forceful destruction successful, exit code 0 [2024-11-08 16:38:33,869 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:33,870 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:33,871 INFO L229 MonitoredProcess]: Starting monitored process 383 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:33,872 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (383)] Waiting until timeout for monitored process [2024-11-08 16:38:33,872 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:33,884 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:33,884 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:38:33,884 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:33,884 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:33,885 INFO L205 nArgumentSynthesizer]: 5 template conjuncts. [2024-11-08 16:38:33,891 INFO L401 nArgumentSynthesizer]: We have 15 Motzkin's Theorem applications. [2024-11-08 16:38:33,891 INFO L402 nArgumentSynthesizer]: A total of 5 supporting invariants were added. [2024-11-08 16:38:33,913 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:33,924 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (383)] Ended with exit code 0 [2024-11-08 16:38:33,924 INFO L451 LassoAnalysis]: Using template '2-lex'. [2024-11-08 16:38:33,924 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:33,924 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:33,926 INFO L229 MonitoredProcess]: Starting monitored process 384 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:33,927 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (384)] Waiting until timeout for monitored process [2024-11-08 16:38:33,928 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 [2024-11-08 16:38:33,943 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:33,943 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:38:33,943 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:33,944 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:33,944 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:38:33,946 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:38:33,946 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:38:33,952 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:33,963 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (384)] Ended with exit code 0 [2024-11-08 16:38:33,963 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:33,964 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:33,965 INFO L229 MonitoredProcess]: Starting monitored process 385 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:33,966 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (385)] Waiting until timeout for monitored process [2024-11-08 16:38:33,966 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:33,977 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:33,977 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:38:33,977 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:33,978 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:33,978 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:38:33,980 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:38:33,980 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:38:33,985 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:33,997 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (385)] Ended with exit code 0 [2024-11-08 16:38:33,998 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:33,998 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:33,999 INFO L229 MonitoredProcess]: Starting monitored process 386 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:34,000 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (386)] Waiting until timeout for monitored process [2024-11-08 16:38:34,001 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:34,012 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:34,012 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:38:34,012 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:34,012 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:34,013 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:38:34,014 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:38:34,015 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:38:34,020 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:34,031 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (386)] Ended with exit code 0 [2024-11-08 16:38:34,031 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:34,032 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:34,032 INFO L229 MonitoredProcess]: Starting monitored process 387 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:34,033 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (387)] Waiting until timeout for monitored process [2024-11-08 16:38:34,034 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:34,045 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:34,045 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:38:34,045 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:34,045 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:34,045 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:38:34,047 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:38:34,047 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:38:34,053 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:34,065 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (387)] Ended with exit code 0 [2024-11-08 16:38:34,065 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:34,065 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:34,066 INFO L229 MonitoredProcess]: Starting monitored process 388 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:34,067 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (388)] Waiting until timeout for monitored process [2024-11-08 16:38:34,067 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 [2024-11-08 16:38:34,079 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:34,079 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:38:34,079 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:34,079 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:34,079 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:38:34,081 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:38:34,081 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:38:34,087 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:34,098 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (388)] Ended with exit code 0 [2024-11-08 16:38:34,098 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:34,098 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:34,100 INFO L229 MonitoredProcess]: Starting monitored process 389 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:34,101 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (389)] Waiting until timeout for monitored process [2024-11-08 16:38:34,101 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:34,112 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:34,113 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:38:34,113 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:34,113 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:34,113 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:38:34,115 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:38:34,115 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:38:34,121 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:34,132 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (389)] Ended with exit code 0 [2024-11-08 16:38:34,132 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:34,132 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:34,133 INFO L229 MonitoredProcess]: Starting monitored process 390 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:34,134 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (390)] Waiting until timeout for monitored process [2024-11-08 16:38:34,134 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:34,146 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:34,146 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:38:34,146 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:34,146 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:34,146 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:34,146 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:38:34,147 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:38:34,147 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:34,149 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:34,160 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (390)] Ended with exit code 0 [2024-11-08 16:38:34,160 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:34,160 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:34,162 INFO L229 MonitoredProcess]: Starting monitored process 391 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:34,164 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (391)] Waiting until timeout for monitored process [2024-11-08 16:38:34,164 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:34,176 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:34,176 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:38:34,176 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:34,176 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:34,176 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:34,176 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:38:34,177 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:38:34,177 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:34,179 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:34,190 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (391)] Ended with exit code 0 [2024-11-08 16:38:34,190 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:34,191 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:34,191 INFO L229 MonitoredProcess]: Starting monitored process 392 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:34,192 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (392)] Waiting until timeout for monitored process [2024-11-08 16:38:34,193 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:34,204 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:34,204 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:38:34,204 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:34,204 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:34,205 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:34,205 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:38:34,205 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:38:34,205 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:34,208 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:34,219 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (392)] Ended with exit code 0 [2024-11-08 16:38:34,219 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:34,220 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:34,220 INFO L229 MonitoredProcess]: Starting monitored process 393 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:34,221 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (393)] Waiting until timeout for monitored process [2024-11-08 16:38:34,222 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:34,233 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:34,233 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:38:34,233 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:34,233 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:34,234 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:34,234 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:38:34,234 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:38:34,234 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:34,236 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:34,247 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (393)] Ended with exit code 0 [2024-11-08 16:38:34,248 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:34,248 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:34,249 INFO L229 MonitoredProcess]: Starting monitored process 394 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:34,249 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (394)] Waiting until timeout for monitored process [2024-11-08 16:38:34,250 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:34,261 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:34,261 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:38:34,261 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:34,261 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:34,261 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:34,262 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:38:34,262 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:38:34,262 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:34,264 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:34,276 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (394)] Ended with exit code 0 [2024-11-08 16:38:34,276 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:34,276 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:34,277 INFO L229 MonitoredProcess]: Starting monitored process 395 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:34,277 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (395)] Waiting until timeout for monitored process [2024-11-08 16:38:34,278 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:34,289 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:34,290 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:38:34,290 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:34,290 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:34,290 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:38:34,292 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:38:34,292 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:38:34,298 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:34,309 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (395)] Ended with exit code 0 [2024-11-08 16:38:34,309 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:34,309 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:34,310 INFO L229 MonitoredProcess]: Starting monitored process 396 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:34,311 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (396)] Waiting until timeout for monitored process [2024-11-08 16:38:34,311 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 [2024-11-08 16:38:34,322 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:34,323 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:38:34,323 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:34,323 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:34,323 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:38:34,325 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:38:34,325 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:38:34,330 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:34,341 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (396)] Ended with exit code 0 [2024-11-08 16:38:34,342 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:34,342 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:34,343 INFO L229 MonitoredProcess]: Starting monitored process 397 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:34,343 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (397)] Waiting until timeout for monitored process [2024-11-08 16:38:34,344 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 [2024-11-08 16:38:34,355 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:34,355 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:38:34,355 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:34,355 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:34,356 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:38:34,357 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:38:34,358 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:38:34,363 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:34,374 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (397)] Ended with exit code 0 [2024-11-08 16:38:34,374 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:34,375 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:34,375 INFO L229 MonitoredProcess]: Starting monitored process 398 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:34,376 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (398)] Waiting until timeout for monitored process [2024-11-08 16:38:34,377 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:34,388 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:34,388 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:38:34,388 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:34,388 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:34,388 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:34,388 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:38:34,389 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:38:34,389 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:34,392 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:34,406 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (398)] Ended with exit code 0 [2024-11-08 16:38:34,406 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:34,406 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:34,407 INFO L229 MonitoredProcess]: Starting monitored process 399 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:34,407 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (399)] Waiting until timeout for monitored process [2024-11-08 16:38:34,408 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 [2024-11-08 16:38:34,419 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:34,420 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:38:34,420 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:34,420 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:34,420 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:34,420 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:38:34,420 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:38:34,421 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:34,423 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:34,435 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (399)] Ended with exit code 0 [2024-11-08 16:38:34,435 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:34,435 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:34,436 INFO L229 MonitoredProcess]: Starting monitored process 400 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:34,437 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (400)] Waiting until timeout for monitored process [2024-11-08 16:38:34,437 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 [2024-11-08 16:38:34,448 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:34,449 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:38:34,449 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:34,449 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:34,449 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:34,449 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:38:34,449 INFO L401 nArgumentSynthesizer]: We have 4 Motzkin's Theorem applications. [2024-11-08 16:38:34,449 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:34,451 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:34,463 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (400)] Ended with exit code 0 [2024-11-08 16:38:34,463 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:34,463 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:34,464 INFO L229 MonitoredProcess]: Starting monitored process 401 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:34,465 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (401)] Waiting until timeout for monitored process [2024-11-08 16:38:34,466 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 [2024-11-08 16:38:34,477 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:34,477 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:38:34,477 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:34,477 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:34,477 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:38:34,479 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:38:34,479 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:38:34,485 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:34,496 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (401)] Ended with exit code 0 [2024-11-08 16:38:34,496 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:34,497 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:34,497 INFO L229 MonitoredProcess]: Starting monitored process 402 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:34,498 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (402)] Waiting until timeout for monitored process [2024-11-08 16:38:34,499 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 [2024-11-08 16:38:34,510 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:34,510 INFO L338 nArgumentSynthesizer]: Template has degree 1. [2024-11-08 16:38:34,510 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:34,510 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:34,510 INFO L205 nArgumentSynthesizer]: 4 template conjuncts. [2024-11-08 16:38:34,515 INFO L401 nArgumentSynthesizer]: We have 12 Motzkin's Theorem applications. [2024-11-08 16:38:34,515 INFO L402 nArgumentSynthesizer]: A total of 4 supporting invariants were added. [2024-11-08 16:38:34,526 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:34,537 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (402)] Ended with exit code 0 [2024-11-08 16:38:34,538 INFO L451 LassoAnalysis]: Using template '3-lex'. [2024-11-08 16:38:34,538 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:34,538 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:34,539 INFO L229 MonitoredProcess]: Starting monitored process 403 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:34,539 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (403)] Waiting until timeout for monitored process [2024-11-08 16:38:34,540 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 [2024-11-08 16:38:34,551 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:34,552 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:38:34,552 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:34,552 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:34,552 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 16:38:34,555 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 16:38:34,555 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 16:38:34,563 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:34,574 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (403)] Forceful destruction successful, exit code 0 [2024-11-08 16:38:34,574 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:34,575 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:34,575 INFO L229 MonitoredProcess]: Starting monitored process 404 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:34,576 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (404)] Waiting until timeout for monitored process [2024-11-08 16:38:34,577 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:34,588 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:34,588 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:38:34,588 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:34,589 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:34,589 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 16:38:34,591 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 16:38:34,592 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 16:38:34,600 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:34,611 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (404)] Forceful destruction successful, exit code 0 [2024-11-08 16:38:34,611 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:34,611 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:34,612 INFO L229 MonitoredProcess]: Starting monitored process 405 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:34,613 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (405)] Waiting until timeout for monitored process [2024-11-08 16:38:34,614 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:34,625 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:34,625 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:38:34,625 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:34,625 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:34,625 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 16:38:34,628 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 16:38:34,628 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 16:38:34,635 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:34,646 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (405)] Ended with exit code 0 [2024-11-08 16:38:34,647 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:34,647 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:34,648 INFO L229 MonitoredProcess]: Starting monitored process 406 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:34,648 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (406)] Waiting until timeout for monitored process [2024-11-08 16:38:34,649 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 [2024-11-08 16:38:34,660 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:34,660 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:38:34,660 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:34,660 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:34,660 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 16:38:34,663 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 16:38:34,663 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 16:38:34,671 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:34,682 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (406)] Ended with exit code 0 [2024-11-08 16:38:34,683 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:34,683 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:34,683 INFO L229 MonitoredProcess]: Starting monitored process 407 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:34,684 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (407)] Waiting until timeout for monitored process [2024-11-08 16:38:34,685 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:34,696 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:34,696 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:38:34,696 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:34,696 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:34,696 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 16:38:34,699 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 16:38:34,699 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 16:38:34,707 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:34,718 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (407)] Ended with exit code 0 [2024-11-08 16:38:34,719 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:34,719 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:34,720 INFO L229 MonitoredProcess]: Starting monitored process 408 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:34,720 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (408)] Waiting until timeout for monitored process [2024-11-08 16:38:34,721 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:34,732 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:34,732 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:38:34,732 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:34,732 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:34,732 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 16:38:34,735 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 16:38:34,735 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 16:38:34,743 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:34,754 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (408)] Ended with exit code 0 [2024-11-08 16:38:34,754 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:34,754 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:34,755 INFO L229 MonitoredProcess]: Starting monitored process 409 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:34,756 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (409)] Waiting until timeout for monitored process [2024-11-08 16:38:34,757 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:34,768 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:34,768 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:38:34,768 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:34,768 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:34,768 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:34,768 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 16:38:34,769 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 16:38:34,769 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:34,772 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:34,783 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (409)] Ended with exit code 0 [2024-11-08 16:38:34,784 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:34,784 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:34,785 INFO L229 MonitoredProcess]: Starting monitored process 410 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:34,785 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (410)] Waiting until timeout for monitored process [2024-11-08 16:38:34,786 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:34,798 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:34,798 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:38:34,798 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:34,798 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:34,798 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:34,798 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 16:38:34,799 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 16:38:34,799 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:34,802 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:34,813 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (410)] Ended with exit code 0 [2024-11-08 16:38:34,813 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:34,813 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:34,814 INFO L229 MonitoredProcess]: Starting monitored process 411 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:34,815 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (411)] Waiting until timeout for monitored process [2024-11-08 16:38:34,815 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:34,827 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:34,827 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:38:34,827 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:34,827 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:34,827 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:34,827 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 16:38:34,828 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 16:38:34,828 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:34,831 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:34,842 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (411)] Ended with exit code 0 [2024-11-08 16:38:34,842 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:34,842 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:34,843 INFO L229 MonitoredProcess]: Starting monitored process 412 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:34,844 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (412)] Waiting until timeout for monitored process [2024-11-08 16:38:34,844 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:34,856 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:34,856 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:38:34,856 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:34,856 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:34,856 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:34,856 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 16:38:34,857 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 16:38:34,857 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:34,860 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:34,871 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (412)] Ended with exit code 0 [2024-11-08 16:38:34,871 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:34,871 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:34,872 INFO L229 MonitoredProcess]: Starting monitored process 413 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:34,873 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (413)] Waiting until timeout for monitored process [2024-11-08 16:38:34,874 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 [2024-11-08 16:38:34,885 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:34,885 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:38:34,885 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:34,885 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:34,885 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:34,885 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 16:38:34,886 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 16:38:34,886 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:34,890 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:34,902 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (413)] Forceful destruction successful, exit code 0 [2024-11-08 16:38:34,902 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:34,902 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:34,903 INFO L229 MonitoredProcess]: Starting monitored process 414 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:34,904 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (414)] Waiting until timeout for monitored process [2024-11-08 16:38:34,904 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 [2024-11-08 16:38:34,915 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:34,916 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:38:34,916 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:34,916 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:34,916 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 16:38:34,919 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 16:38:34,919 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 16:38:34,935 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:34,946 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (414)] Ended with exit code 0 [2024-11-08 16:38:34,946 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:34,946 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:34,947 INFO L229 MonitoredProcess]: Starting monitored process 415 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:34,948 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (415)] Waiting until timeout for monitored process [2024-11-08 16:38:34,948 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:34,960 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:34,960 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:38:34,960 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:34,960 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:34,960 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 16:38:34,963 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 16:38:34,963 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 16:38:34,971 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:34,982 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (415)] Ended with exit code 0 [2024-11-08 16:38:34,982 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:34,982 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:34,983 INFO L229 MonitoredProcess]: Starting monitored process 416 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:34,984 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (416)] Waiting until timeout for monitored process [2024-11-08 16:38:34,984 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:34,995 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:34,995 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:38:34,996 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:34,996 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:34,996 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 16:38:34,998 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 16:38:34,999 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 16:38:35,007 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:35,019 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (416)] Ended with exit code 0 [2024-11-08 16:38:35,019 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:35,019 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:35,020 INFO L229 MonitoredProcess]: Starting monitored process 417 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:35,020 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (417)] Waiting until timeout for monitored process [2024-11-08 16:38:35,021 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:35,032 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:35,032 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:38:35,032 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:35,033 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:35,033 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:35,033 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 16:38:35,033 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 16:38:35,034 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:35,037 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:35,048 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (417)] Ended with exit code 0 [2024-11-08 16:38:35,048 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:35,048 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:35,049 INFO L229 MonitoredProcess]: Starting monitored process 418 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:35,050 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (418)] Waiting until timeout for monitored process [2024-11-08 16:38:35,051 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:35,062 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:35,062 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:38:35,062 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:35,062 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:35,062 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:35,062 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 16:38:35,063 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 16:38:35,063 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:35,066 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:35,077 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (418)] Ended with exit code 0 [2024-11-08 16:38:35,077 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:35,077 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:35,078 INFO L229 MonitoredProcess]: Starting monitored process 419 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:35,079 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (419)] Waiting until timeout for monitored process [2024-11-08 16:38:35,079 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:35,091 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:35,091 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:38:35,091 INFO L351 nArgumentSynthesizer]: There is no stem transition; disabling supporting invariant generation. [2024-11-08 16:38:35,091 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:35,091 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:35,091 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 16:38:35,092 INFO L401 nArgumentSynthesizer]: We have 6 Motzkin's Theorem applications. [2024-11-08 16:38:35,092 INFO L402 nArgumentSynthesizer]: A total of 0 supporting invariants were added. [2024-11-08 16:38:35,094 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:35,105 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (419)] Ended with exit code 0 [2024-11-08 16:38:35,105 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:35,106 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:35,106 INFO L229 MonitoredProcess]: Starting monitored process 420 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:35,107 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (420)] Waiting until timeout for monitored process [2024-11-08 16:38:35,108 INFO L120 nArgumentSynthesizer]: Termination Analysis Settings: Termination analysis: LINEAR_WITH_GUESSESNumber of strict supporting invariants: 0Number of non-strict supporting invariants: 1Consider only non-deceasing supporting invariants: trueSimplify termination arguments: trueSimplify supporting invariants: trueOverapproximate stem: false [2024-11-08 16:38:35,119 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:35,119 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:38:35,119 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:35,119 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:35,119 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 16:38:35,122 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 16:38:35,122 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 16:38:35,130 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:35,141 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (420)] Ended with exit code 0 [2024-11-08 16:38:35,141 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2024-11-08 16:38:35,141 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 16:38:35,142 INFO L229 MonitoredProcess]: Starting monitored process 421 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) [2024-11-08 16:38:35,143 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (421)] Waiting until timeout for monitored process [2024-11-08 16:38:35,143 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 [2024-11-08 16:38:35,155 WARN L333 nArgumentSynthesizer]: Using a linear SMT query and a templates of degree > 0, hence this method is incomplete. [2024-11-08 16:38:35,155 INFO L338 nArgumentSynthesizer]: Template has degree 3. [2024-11-08 16:38:35,155 INFO L203 nArgumentSynthesizer]: 1 stem disjuncts [2024-11-08 16:38:35,155 INFO L204 nArgumentSynthesizer]: 1 loop disjuncts [2024-11-08 16:38:35,155 INFO L205 nArgumentSynthesizer]: 6 template conjuncts. [2024-11-08 16:38:35,163 INFO L401 nArgumentSynthesizer]: We have 18 Motzkin's Theorem applications. [2024-11-08 16:38:35,163 INFO L402 nArgumentSynthesizer]: A total of 6 supporting invariants were added. [2024-11-08 16:38:35,180 INFO L488 LassoAnalysis]: Proving termination failed for this template and these settings. [2024-11-08 16:38:35,191 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (421)] Forceful destruction successful, exit code 0 [2024-11-08 16:38:35,196 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.buchiautomizer CFG 08.11 04:38:35 BoogieIcfgContainer [2024-11-08 16:38:35,196 INFO L131 PluginConnector]: ------------------------ END BuchiAutomizer---------------------------- [2024-11-08 16:38:35,196 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-08 16:38:35,196 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-08 16:38:35,197 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-08 16:38:35,197 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 04:38:16" (3/4) ... [2024-11-08 16:38:35,199 INFO L145 WitnessPrinter]: No result that supports witness generation found [2024-11-08 16:38:35,200 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-08 16:38:35,202 INFO L158 Benchmark]: Toolchain (without parser) took 19444.76ms. Allocated memory was 136.3MB in the beginning and 211.8MB in the end (delta: 75.5MB). Free memory was 82.9MB in the beginning and 147.3MB in the end (delta: -64.4MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2024-11-08 16:38:35,202 INFO L158 Benchmark]: CDTParser took 0.26ms. Allocated memory is still 136.3MB. Free memory was 100.6MB in the beginning and 100.6MB in the end (delta: 25.4kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-08 16:38:35,202 INFO L158 Benchmark]: CACSL2BoogieTranslator took 264.71ms. Allocated memory is still 136.3MB. Free memory was 82.4MB in the beginning and 71.0MB in the end (delta: 11.4MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2024-11-08 16:38:35,203 INFO L158 Benchmark]: Boogie Procedure Inliner took 29.74ms. Allocated memory is still 136.3MB. Free memory was 71.0MB in the beginning and 69.4MB in the end (delta: 1.6MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2024-11-08 16:38:35,203 INFO L158 Benchmark]: Boogie Preprocessor took 50.25ms. Allocated memory was 136.3MB in the beginning and 176.2MB in the end (delta: 39.8MB). Free memory was 69.4MB in the beginning and 147.2MB in the end (delta: -77.8MB). Peak memory consumption was 7.0MB. Max. memory is 16.1GB. [2024-11-08 16:38:35,203 INFO L158 Benchmark]: RCFGBuilder took 277.50ms. Allocated memory is still 176.2MB. Free memory was 147.1MB in the beginning and 141.0MB in the end (delta: 6.1MB). Peak memory consumption was 7.1MB. Max. memory is 16.1GB. [2024-11-08 16:38:35,203 INFO L158 Benchmark]: BuchiAutomizer took 18811.54ms. Allocated memory was 176.2MB in the beginning and 211.8MB in the end (delta: 35.7MB). Free memory was 141.0MB in the beginning and 147.3MB in the end (delta: -6.3MB). Peak memory consumption was 122.3MB. Max. memory is 16.1GB. [2024-11-08 16:38:35,204 INFO L158 Benchmark]: Witness Printer took 4.04ms. Allocated memory is still 211.8MB. Free memory is still 147.3MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-08 16:38:35,206 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.26ms. Allocated memory is still 136.3MB. Free memory was 100.6MB in the beginning and 100.6MB in the end (delta: 25.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 264.71ms. Allocated memory is still 136.3MB. Free memory was 82.4MB in the beginning and 71.0MB in the end (delta: 11.4MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 29.74ms. Allocated memory is still 136.3MB. Free memory was 71.0MB in the beginning and 69.4MB in the end (delta: 1.6MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 50.25ms. Allocated memory was 136.3MB in the beginning and 176.2MB in the end (delta: 39.8MB). Free memory was 69.4MB in the beginning and 147.2MB in the end (delta: -77.8MB). Peak memory consumption was 7.0MB. Max. memory is 16.1GB. * RCFGBuilder took 277.50ms. Allocated memory is still 176.2MB. Free memory was 147.1MB in the beginning and 141.0MB in the end (delta: 6.1MB). Peak memory consumption was 7.1MB. Max. memory is 16.1GB. * BuchiAutomizer took 18811.54ms. Allocated memory was 176.2MB in the beginning and 211.8MB in the end (delta: 35.7MB). Free memory was 141.0MB in the beginning and 147.3MB in the end (delta: -6.3MB). Peak memory consumption was 122.3MB. Max. memory is 16.1GB. * Witness Printer took 4.04ms. Allocated memory is still 211.8MB. Free memory is still 147.3MB. 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 18.7s and 1 iterations. TraceHistogramMax:1. Analysis of lassos took 18.7s. Construction of modules took 0.0s. Büchi inclusion checks took 0.0s. Highest rank in rank-based complementation 0. Minimization of det autom 0. Minimization of nondet autom 0. Automata minimization No data available. Non-live state removal took 0.0s Buchi closure took 0.0s. Biggest automaton had -1 states and ocurred in iteration -1. Nontrivial modules had stage [0, 0, 0, 0, 0]. InterpolantCoveringCapabilityFinite: 0/0 InterpolantCoveringCapabilityBuchi: 0/0 HoareTripleCheckerStatistics: LassoAnalysisResults: nont0 unkn1 SFLI0 SFLT0 conc0 concLT0 SILN0 SILU0 SILI0 SILT0 lasso0 LassoPreprocessingBenchmarks: Lassos: inital35 mio100 ax100 hnf100 lsp76 ukn100 mio100 lsp100 div393 bol100 ite100 ukn100 eq154 hnf96 smp42 dnf100 smp100 tf103 neg100 sie105 LassoTerminationAnalysisBenchmarks: ConstraintsSatisfiability: unsat Degree: 3 Time: 25ms VariablesStem: 1 VariablesLoop: 0 DisjunctsStem: 1 DisjunctsLoop: 1 SupportingInvariants: 6 MotzkinApplications: 18 LassoTerminationAnalysisBenchmarks: LassoNonterminationAnalysisSatFixpoint: 2 LassoNonterminationAnalysisSatUnbounded: 0 LassoNonterminationAnalysisUnsat: 1 LassoNonterminationAnalysisUnknown: 0 LassoNonterminationAnalysisTime: 0.1s InitialAbstractionConstructionTime: 0.0s - TerminationAnalysisResult: Unable to decide termination Buchi Automizer is unable to decide termination for the following lasso. Stem: "assume { :begin_inline_ULTIMATE.init } true;assume 0 == #valid[0];assume 0 < #StackHeapBarrier;call #Ultimate.allocInit(2, 1);call write~init~int#0(48, 1, 0, 1);call write~init~int#0(0, 1, 1, 1);call #Ultimate.allocInit(10, 2);call #Ultimate.allocInit(12, 3);" "assume { :end_inline_ULTIMATE.init } true;assume { :begin_inline_main } true;havoc main_#res#1;havoc main_#t~nondet5#1, main_#t~ret6#1, main_~input~0#1, main_~result~0#1;havoc main_#t~nondet5#1;main_~input~0#1 := main_#t~nondet5#1;havoc main_#t~nondet5#1;" "call main_#t~ret6#1 := id(main_~input~0#1);"< "~x := #in~x;" "assume !(0 == ~x % 4294967296);" "call #t~ret4 := id(~x - 1);"< Loop: "~x := #in~x;" "assume !(0 == ~x % 4294967296);" "call #t~ret4 := id(~x - 1);"< RESULT: Ultimate could not prove your program: unable to determine termination [2024-11-08 16:38:35,237 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis No suitable file found in config dir /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca45d65b-b0f9-4745-876a-f63a62e4cb25/bin/uautomizer-verify-jihMAELWvX/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